TOSHIBA LTC CHESS ENGINE TOURNAMENT

[mig2004]

Hello folks,

I´m back with very high quality engine games.

NUMBER OF GAMES PLAYED IN TOURNAMENT UP TO DATE 9409
NUMBER OF PLAYERS IN TOURNAMENT 686
NUMBER OF PAIRINGS 1913
NUMBER OF STATISTICAL GROUPINGS 6
ELO CALCULATION AND EVALUATION SOFTWARE: bayeselo version 0058, Copyright (C) 1997-2016 by Remi Coulom and updated by Michael Byrne. Compiled Feb 13 2020 09:50:25.

TOURNAMENT CONDITIONS:
4GB RAM MEMORY,
INTEL i3 2,000 GHZ PROCESSOR
HASHTABLE PER PLAYER 1GB
ENDGAME TABLES: SYZYGY, 5,4,3 PIECES
GUI FRITZ 15,
PONDERING OFF
TIME CONTROL: 90 MIN 59 SEC INCREMENT
INITIAL ELO: 3200
SELECT OPENING BOOK WITH IMBALANCE INTERVAL 1.3>X<1.3, 8 MOVES (16 PLY)
ALL ENGINE GAMES STRICTLY PAIRED WITH ALTERNATIVE COLORS IN EACH OPENING PLAYED. THAT MEANS EVERY OPENING WILL BE PLAYED WITH BOTH COLORS BY ENGINES PAIRED.
GAME FILE (PGN): https://www.file-upload.com/6lo8rwvw5jiv

LEGEND
"SFT" machines: STOCKFISH TESTING VERSION, DATE OF COMPILATION (yymmdd), git page number (first 4 digits)
"SFofficial" machines: Stockfish Official (stockfish team unmodified source code, compiled by me with TDM-GCC 10.2.0), followed by date of compilation (yymmdd)
"stockfish": original stockfish team compilation, date of compilation (ddmmyy), time of compilation (TXXX,last 3 digits as appearing in stockfish abrok.eu)
"SFTm2k4" machines: source code modified by me, date of compilation (yymmdd),

Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
1 Stockfish 090222 T420 NNac07 3535 0.0 -50 77 12 8.0 66.7 5 1 6 41.7 50.0 3468
2 SFT 220206-16C6_nnac07 3535 0.0 -50 114 4 2.0 50.0 1 1 2 25.0 50.0 3535
3 Stockfish 091021 T373 nn1340 3524 10.9 -39 61 18 13.0 72.2 9 1 8 50.0 44.4 3430
4 Stockfish 070222 T435NNac07 3523 0.6 -38 64 16 10.5 65.6 6 1 9 37.5 56.2 3457
5 SFT 220206-542E_NNac07 3523 0.0 -39 110 4 2.0 50.0 1 1 2 25.0 50.0 3523
6 SFT 220119-F900_x64_nnac07 3522 0.5 -38 65 14 9.5 67.9 6 1 7 42.9 50.0 3450
7 SFT 220219-4396_nn6877 3522 0.0 -38 109 4 2.0 50.0 1 1 2 25.0 50.0 3522
8 SFTm2k4 220201-9353 nnac07 3509 13.4 -24 65 12 7.5 62.5 4 1 7 33.3 58.3 3452
9 Stockfish 170222 T121 MOD 3504 5.1 -20 107 4 2.0 50.0 1 1 2 25.0 50.0 3509
10 Stockfish 010322 T497 nn6877 3500 3.5 -16 90 4 3.0 75.0 2 0 2 50.0 50.0 3406
11 SFT 220208-6074_nnac07 3499 1.0 -16 108 4 2.5 62.5 1 0 3 25.0 75.0 3438
12 SFT 220225-8EB7_x64_nn6877 3498 1.2 -14 108 4 2.5 62.5 1 0 3 25.0 75.0 3436
13 Stockfish 250122 T072 NNAC07 3496 2.7 -11 52 14 9.0 64.3 5 1 8 35.7 57.1 3434
14 SFT 220220-8BCC nn6877 3496 0.0 -12 100 4 2.0 50.0 1 1 2 25.0 50.0 3496
15 Stockfish 120322 T314 nn6877 3481 14.6 3 102 4 2.5 62.5 1 0 3 25.0 75.0 3419
16 SFT 220304-5A52_x64_mod-pgo 3479 2.3 5 101 4 2.5 62.5 1 0 3 25.0 75.0 3417
17 Stockfish 250222 T677 mod 3479 -0 5 101 4 2.5 62.5 1 0 3 25.0 75.0 3417
18 SFT 220201-A42F nn6877 3476 3.0 8 99 4 2.5 62.5 1 0 3 25.0 75.0 3415
19 Stockfish 130222 T727mod 3462 13.2 21 68 4 1.5 37.5 0 1 3 0.0 75.0 3524
20 SFT 220201-A42F modp 3462 0.4 21 68 4 1.5 37.5 0 1 3 0.0 75.0 3523
21 Stockfish 011121 T517 NN 1340 3455 7.3 27 36 18 12.0 66.7 8 2 8 44.4 44.4 3392
22 SFT 220222-D054_x64_nn6877 3455 0.0 28 92 4 2.0 50.0 1 1 2 25.0 50.0 3455
23 SFT 220208-6074_x64_mod-pgo 3455 -0 28 92 4 2.0 50.0 1 1 2 25.0 50.0 3455
24 SFT 220220-8BCC_x64_mod-pgo 3449 6.0 34 65 4 1.5 37.5 0 1 3 0.0 75.0 3509
25 SFT 220219-4396_modp 3440 8.2 40 63 4 1.0 25.0 0 2 2 0.0 50.0 3535
26 SFT 211106-e4009_modNN1340 3438 2.6 27 28 24 16.0 66.7 9 1 14 37.5 58.3 3371
27 SFT 220307-984F_nn6877 3438 0.3 42 74 4 3.0 75.0 2 0 2 50.0 50.0 3341
28 SFT 210723-9630 nn76a8 3436 1.2 28 28 30 16.5 55.0 10 7 13 33.3 43.3 3420
29 Stockfish 231021 T852 NN1340 3433 3.1 28 30 24 17.0 70.8 12 2 10 50.0 41.7 3343
30 SFT 220201-4606_nnac07 3433 0.1 41 46 15 8.5 56.7 5 3 7 33.3 46.7 3409
31 SFT 220208-A323_nnac07 3433 0.0 48 89 4 2.0 50.0 1 1 2 25.0 50.0 3433
32 Stockfish 230721 T183 NN9E3C 3429 4.0 25 25 31 20.5 66.1 14 4 13 45.2 41.9 3365
33 SFT 220305-B93B_x64_mod-pgo 3429 0.0 51 90 4 2.0 50.0 1 1 2 25.0 50.0 3429
34 SFTm2k4-220331-6416_x64_mod-p 3428 1.2 50 63 4 1.0 25.0 0 2 2 0.0 50.0 3523
35 SFT 220206-542E_x64_mod-pgo 3428 0.1 50 62 4 1.0 25.0 0 2 2 0.0 50.0 3522
36 Stockfish 240721 T699 NN76a8 3419 8.5 29 30 25 15.5 62.0 8 2 15 32.0 60.0 3371
37 Stockfish 070222 T435mod 3419 0.0 56 65 8 4.0 50.0 1 1 6 12.5 75.0 3419
38 SFT 220209-85D9_nnac07 3419 0.0 59 83 4 2.0 50.0 0 0 4 0.0 100 3419
39 SFT 210706-d477_x64 nn9e3c 3418 1.7 34 36 23 13.5 58.7 6 2 15 26.1 65.2 3381
40 SFT 220304-5A52_NN6877 3418 0.0 61 85 4 2.0 50.0 0 0 4 0.0 100 3418
41 Stockfish 250222 T677 nn6877 3418 -0 61 85 4 2.0 50.0 0 0 4 0.0 100 3418
42 SFT 211008-F4F2_nn1340 3418 0.0 33 37 18 11.5 63.9 7 2 9 38.9 50.0 3362
43 SFT 211106-e4009_x64_mod-pgo 3417 0.5 31 28 22 6.5 29.5 0 9 13 0.0 59.1 3507
44 SFT 210803-c565_nn56a5 3415 1.7 33 34 26 15.0 57.7 6 2 18 23.1 69.2 3382
45 Stockfish 130322 T822 NN6877 3415 0.0 63 89 4 2.0 50.0 1 1 2 25.0 50.0 3415
46 SFT 220209-B2C4 nn6877 3415 0.0 62 85 4 2.0 50.0 0 0 4 0.0 100 3415
47 SFT 220129-4CC0_nnac07 3415 0.1 44 43 12 6.5 54.2 3 2 7 25.0 58.3 3404
48 Stockfish 151121 T793 NN1340 3415 0.1 47 42 14 6.0 42.9 0 2 12 0.0 85.7 3450
49 SFT 220212-7EB3_x64_mod-pgo 3415 0.0 63 84 4 2.0 50.0 0 0 4 0.0 100 3415
50 SFT 220212-7EB3_nn6877 3409 5.7 67 84 4 2.0 50.0 0 0 4 0.0 100 3409
51 SFT 220125-2C0B_nnac07 3409 0.0 45 44 14 8.5 60.7 4 1 9 28.6 64.3 3374
52 SFT 211205-187c_mpgo nn CDF1 3409 0.0 40 45 14 8.5 60.7 4 1 9 28.6 64.3 3363
53 SFT 211112-7797_x64_modNN1340 3409 1.0 49 53 12 6.5 54.2 2 1 9 16.7 75.0 3384
54 SFT 220218-2df07nn6877 3409 0.0 67 84 4 2.0 50.0 0 0 4 0.0 100 3409
55 Stockfish 120322 T558 nn6877 3409 -0 67 84 4 2.0 50.0 0 0 4 0.0 100 3409
56 Stockfish 14.1211028T499N1340 3406 2.7 27 30 23 16.0 69.6 9 0 14 39.1 60.9 3321
57 SFT 211024-CFA6_nn1340 3406 0.3 41 41 15 7.0 46.7 1 2 12 6.7 80.0 3413
58 SFT 210612-6e5f_nn7e66 3403 2.8 21 22 51 30.0 58.8 14 5 32 27.5 62.7 3359
59 Stockfish 200222 T171 mod 3401 1.9 65 62 4 1.0 25.0 0 2 2 0.0 50.0 3496
60 SFT 211008-F4F2_x64_mod-pgo 3399 1.6 42 42 25 12.5 50.0 4 4 17 16.0 68.0 3400
61 Stockfish 020322 T748 modern 3399 0.0 69 74 6 3.0 50.0 0 0 6 0.0 100 3399
62 Stockfish 221221 T354 nnac07 3399 0.0 49 55 12 6.5 54.2 2 1 9 16.7 75.0 3378
63 SFOfficial211105-a025 3399 0.0 53 66 9 5.0 55.6 4 3 2 44.4 22.2 3366
64 SFT 220222-D054_x64_mod-pgo 3399 0.2 60 71 4 0.5 12.5 0 3 1 0.0 25.0 3524
65 Stockfish 190322 T635 nn6877 3399 0.5 60 73 4 3.0 75.0 2 0 2 50.0 50.0 3302
66 SFT 211115-cc078_x64-NN1340 3392 6.5 44 54 8 5.5 68.8 3 0 5 37.5 62.5 3313
67 Stockfish 111221 T598 NN6337 3386 6.1 55 80 6 3.5 58.3 1 0 5 16.7 83.3 3339
68 SFT 211222-521E_modP NN4401 3386 0.3 48 54 7 5.0 71.4 3 0 4 42.9 57.1 3307
69 SFT 220201-4606_x64_mod-pgo 3383 2.9 80 59 5 2.0 40.0 0 1 4 0.0 80.0 3433
70 SFT 220129-D44D_NNAC07 3380 2.3 63 92 4 2.5 62.5 1 0 3 25.0 75.0 3318
71 SFT 220208-A323_x64_mod-pgo 3370 10 88 68 4 1.5 37.5 1 2 1 25.0 25.0 3436
72 SFT 211126-5121_modP NN3678 3370 0.5 47 56 12 6.5 54.2 1 0 11 8.3 91.7 3344
73 SFT 211205-187c_x64_mod-pgo 3370 0.0 72 72 6 3.0 50.0 0 0 6 0.0 100 3370
74 Stockfish 130721 T520 nn9e3c 3370 0.1 36 36 14 9.0 64.3 5 1 8 35.7 57.1 3318
75 Stockfish 050222 T221 nnac07 3368 1.8 68 95 4 2.5 62.5 2 1 1 50.0 25.0 3302
76 Stockfish 200222 T359 mod 3368 0.4 89 68 4 1.5 37.5 1 2 1 25.0 25.0 3433
77 Stockfish 130122 T101 nnac07 3367 0.4 53 58 6 4.5 75.0 3 0 3 50.0 50.0 3267
78 SFT 220114-2A33_nnac07 3366 1.7 52 68 6 4.0 66.7 2 0 4 33.3 66.7 3288
79 SFT 211031-63b6_x64_modNN1340 3363 2.6 63 92 4 2.5 62.5 1 0 3 25.0 75.0 3301
80 Stockfish 281121 T906 NN3678 3363 0.2 83 83 4 2.0 50.0 0 0 4 0.0 100 3363
81 Stockfish 221121 T273 NN1340 3363 0.0 39 46 14 8.5 60.7 3 0 11 21.4 78.6 3309
82 SFT 210803-c565_x64_mod-pgo 3358 5.2 90 63 4 1.5 37.5 0 1 3 0.0 75.0 3419
83 SFT 220209-85D9_x64_mod-pgo 3358 -0 90 63 4 1.5 37.5 0 1 3 0.0 75.0 3419
84 SFT 220108-A3A5_nnac07 3357 0.9 53 58 6 4.5 75.0 3 0 3 50.0 50.0 3256
85 SFT 220129-D44D_x64_mod-pgo 3356 0.3 90 62 4 1.5 37.5 0 1 3 0.0 75.0 3418
86 Stockfish 220122 T904mod 3355 1.2 58 52 6 1.5 25.0 0 3 3 0.0 50.0 3455
87 SFT 210628-c50a_nn190f 3354 0.8 32 34 19 13.0 68.4 7 0 12 36.8 63.2 3280
88 SFT 211123-0b41_nn1340 mod 3354 0.0 83 84 4 2.0 50.0 0 0 4 0.0 100 3354
89 Stockfish 031221 T086 NN 4f56 3351 2.9 62 91 4 2.5 62.5 1 0 3 25.0 75.0 3291
90 Stockfish 141021 T283 NN1340 3348 3.3 48 61 12 6.5 54.2 3 2 7 25.0 58.3 3320
91 Stockfish 030721 T663 NN3475 3347 1.4 36 36 19 9.5 50.0 3 3 13 15.8 68.4 3351
92 SFT 210707-81de_nn9e3c 3343 3.8 29 30 24 16.5 68.8 10 1 13 41.7 54.2 3271
93 SFT 211103-7607_NN1340 3343 0.0 53 66 8 4.5 56.2 2 1 5 25.0 62.5 3313
94 SFT 211005-2532_NN1340 3343 0.0 64 64 8 4.0 50.0 0 0 8 0.0 100 3343
95 Stockfish 041221 T282 NNCDF1 3343 0.0 82 82 4 2.0 50.0 0 0 4 0.0 100 3343
96 SFT 220225-8EB7_x64_mod-pgo 3342 1.2 72 62 4 1.0 25.0 0 2 2 0.0 50.0 3438
97 Stockfish 081121 T658 NN1340 3342 0.3 47 50 12 7.0 58.3 4 2 6 33.3 50.0 3310
98 SFT 210728-f8c4_nn56a5 3341 0.4 37 45 15 9.0 60.0 4 1 10 26.7 66.7 3293
99 Stockfish 030721 T412 nn9e3c 3341 0.0 27 26 31 16.0 51.6 6 5 20 19.4 64.5 3336

(.... ENGINE LIST TRIMMED TO COMPLY WITH CHARACTER LIMITS IN FORUM. to view complete list, please download the pgn)
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[mig2004]

[mig2004]

Toshiba ltc updated to june 2, 2022.


Name Rating Δ + - # Σ Σ% W L D W% =% OppR
----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
1 SFT 220208-6074_nnac07 3503 0.0 -19 108 4 2.5 62.5 1 0 3 25.0 75.0 3443
2 SFT 220307-984F_nn6877 3458 44.8 25 76 4 3.0 75.0 2 0 2 50.0 50.0 3363
3 Stockfish 010422 T311 nn-6877 3449 9.2 33 61 6 4.5 75.0 3 0 3 50.0 50.0 3358
4 SFT 211106-e4009_modNN1340 3443 6.3 27 28 24 16.0 66.7 9 1 14 37.5 58.3 3376
5 SFT 211205-187c_mpgo nn CDF1 3430 12.8 39 45 14 8.5 60.7 4 1 9 28.6 64.3 3384
6 SFT 220125-2C0B_nnac07 3430 0.0 42 44 14 8.5 60.7 4 1 9 28.6 64.3 3395
7 SFT 220212-7EB3_nn6877 3430 0.0 51 84 4 2.0 50.0 0 0 4 0.0 100 3430
8 Stockfish 14.1211028T499N1340 3422 7.9 26 28 29 19.5 67.2 11 1 17 37.9 58.6 3348
9 Stockfish 091021 T373 nn1340 3420 1.8 32 34 18 13.0 72.2 9 1 8 50.0 44.4 3328
10 Stockfish 160422 T997 nn6877 3416 3.8 53 66 6 4.0 66.7 3 1 2 50.0 33.3 3348
11 Stockfish 120422 nn6877 3415 1.5 57 68 6 3.5 58.3 2 1 3 33.3 50.0 3385
12 SFTm2k4 220201-9353 nnac07 3414 0.4 42 48 12 7.5 62.5 4 1 7 33.3 58.3 3358
13 SFT 220206-16C6_nnac07 3413 1.3 52 57 10 5.5 55.0 2 1 7 20.0 70.0 3392
14 SFT 211115-cc078_x64-NN1340 3410 3.1 44 54 8 5.5 68.8 3 0 5 37.5 62.5 3332
15 Stockfish 170222 T121 MOD 3409 0.9 68 91 4 2.0 50.0 1 1 2 25.0 50.0 3414
16 SFT 210706-d477_x64 nn9e3c 3408 0.7 32 33 29 16.5 56.9 9 5 15 31.0 51.7 3379
17 SFT 220304-5A52_NN6877 3408 0.0 67 84 4 2.0 50.0 0 0 4 0.0 100 3408
18 Stockfish 250222 T677 nn6877 3408 -0 67 84 4 2.0 50.0 0 0 4 0.0 100 3408
19 SFT 211008-F4F2_nn1340 3408 0.0 34 37 18 11.5 63.9 7 2 9 38.9 50.0 3353
20 SFT 220225-8EB7_x64_nn6877 3407 1.3 59 91 4 2.5 62.5 1 0 3 25.0 75.0 3346
21 SFT 220311-2d0b_NN6877 3406 1.5 56 66 6 4.0 66.7 2 0 4 33.3 66.7 3341
22 Stockfish 160422 T931 mod 3405 0.7 68 78 6 3.0 50.0 3 3 0 50.0 0.0 3405
23 Stockfish 160422 T931 nn-6877 3405 0.0 68 78 6 3.0 50.0 3 3 0 50.0 0.0 3405
24 Stockfish 090222 T420 NNac07 3402 2.7 37 38 18 11.0 61.1 5 1 12 27.8 66.7 3359
25 Stockfish 120322 T314 nn6877 3402 0.0 45 50 10 6.0 60.0 3 1 6 30.0 60.0 3356
26 Stockfish 160422 T311 nn6877 3402 0.4 67 71 6 3.0 50.0 0 0 6 0.0 100 3402
27 Stockfish 160422 T311 mod 3402 0.0 67 71 6 3.0 50.0 0 0 6 0.0 100 3402
28 Stockfish 111221 T598 NN6337 3402 0.2 55 79 6 3.5 58.3 1 0 5 16.7 83.3 3356
29 SFT 220206-542E_NNac07 3402 0.0 61 63 10 5.0 50.0 4 4 2 40.0 20.0 3402
30 SFT 220119-F900_x64_nnac07 3401 0.2 34 36 20 12.5 62.5 6 1 13 30.0 65.0 3348
31 SFT 211112-7797_x64_modNN1340 3400 1.2 49 52 12 6.5 54.2 2 1 9 16.7 75.0 3376
32 Stockfish 120322 T558 nn6877 3400 0.0 72 82 4 2.0 50.0 0 0 4 0.0 100 3400
33 SFT 220218-2df07nn6877 3400 -0 72 82 4 2.0 50.0 0 0 4 0.0 100 3400
34 Stockfish 250122 T072 NNAC07 3399 1.0 38 42 14 9.0 64.3 5 1 8 35.7 57.1 3338
35 SFT 220220-8BCC nn6877 3398 1.1 55 58 10 5.5 55.0 4 3 3 40.0 30.0 3372
36 Stockfish 070222 T435NNac07 3395 2.9 30 33 22 14.5 65.9 9 2 11 40.9 50.0 3327
37 Stockfish 010322 T497 nn6877 3390 5.6 45 49 10 6.5 65.0 4 1 5 40.0 50.0 3327
38 SFT 220219-4396_nn6877 3384 5.7 52 51 10 6.0 60.0 3 1 6 30.0 60.0 3348
39 Stockfish 221121 T273 NN1340 3382 2.0 39 45 14 8.5 60.7 3 0 11 21.4 78.6 3329
40 Stockfish 281121 T906 NN3678 3382 0.0 79 82 4 2.0 50.0 0 0 4 0.0 100 3382
41 SFT 220201-A42F nn6877 3380 1.5 62 90 4 2.5 62.5 1 0 3 25.0 75.0 3321
(....)

PGN: https://up-load.io/od34y4u0pc26

[mig2004]

Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
1 Stockfish 15 T200 nn-6877 3479 0.0 5 99 4 2.5 62.5 1 0 3 25.0 75.0 3420
2 Stockfish 010422 T311 nn-6877 3470 9.0 14 47 10 7.5 75.0 5 0 5 50.0 50.0 3377
3 Stockfish 170422 T285 nn6877 3447 22.3 34 62 6 4.5 75.0 3 0 3 50.0 50.0 3354
4 Stockfish 120322 T314 nn6877 3426 21.5 43 51 10 6.0 60.0 3 1 6 30.0 60.0 3380
5 SFT 220321-9c51_x64_nn6877 3424 2.3 51 69 6 4.0 66.7 3 1 2 50.0 33.3 3348
6 Stockfish 091021 T373 nn1340 3420 4.1 30 30 22 14.5 65.9 9 2 11 40.9 50.0 3355
7 SFT 220307-984F_nn6877 3416 3.6 46 54 12 7.5 62.5 6 3 3 50.0 25.0 3349
8 Stockfish 120422 nn6877 3413 2.9 44 48 12 7.5 62.5 5 2 5 41.7 41.7 3363
9 SFT 220206-16C6_nnac07 3411 2.2 42 47 14 8.0 57.1 3 1 10 21.4 71.4 3380
10 Stockfish 14.1211028T499N1340 3410 0.5 25 27 33 21.5 65.2 13 3 17 39.4 51.5 3346
11 SFOfficial 220419-6e06_nnd0b7 3410 0.0 67 92 4 2.0 50.0 2 2 0 50.0 0.0 3410
12 Stockfish 090222 T420 NNac07 3410 0.6 31 32 26 16.0 61.5 7 1 18 26.9 69.2 3361
13 SFT 220324-063F_nn6877 3406 3.4 61 63 6 4.0 66.7 3 1 2 50.0 33.3 3350
14 Stockfish 160422 T311 nn6877 3406 0.6 58 59 10 5.0 50.0 0 0 10 0.0 100 3406
15 SFT 220119-F900_x64_nnac07 3404 1.4 31 32 29 17.0 58.6 6 1 22 20.7 75.9 3369
16 Stockfish 190422 T144 nn-d0b7 3404 0.0 70 83 4 2.0 50.0 0 0 4 0.0 100 3404
17 SFT 211115-cc078_x64-NN1340 3404 0.5 45 54 8 5.5 68.8 3 0 5 37.5 62.5 3327
18 Stockfish 160422 T311 mod 3404 0.1 60 62 9 4.5 50.0 0 0 9 0.0 100 3406
19 Stockfish 160422 T997 nn6877 3404 0.0 56 65 6 4.0 66.7 3 1 2 50.0 33.3 3336
20 SFT 220327-781d nn6877 3403 1.2 61 90 4 2.5 62.5 1 0 3 25.0 75.0 3343
21 SFT 220225-8EB7_x64_nn6877 3403 -0 61 90 4 2.5 62.5 1 0 3 25.0 75.0 3343
22 SFT 210706-d477_x64 nn9e3c 3401 1.7 29 31 33 19.0 57.6 10 5 18 30.3 54.5 3368
23 Stockfish 250222 T677 nn6877 3401 0.0 72 83 4 2.0 50.0 0 0 4 0.0 100 3401
24 SFT 220304-5A52_NN6877 3401 -0 72 83 4 2.0 50.0 0 0 4 0.0 100 3401
25 SFT 220311-2d0b_NN6877 3400 0.9 57 66 6 4.0 66.7 2 0 4 33.3 66.7 3336
26 Stockfish 160422 T931 mod 3399 0.9 70 77 6 3.0 50.0 3 3 0 50.0 0.0 3399
27 Stockfish 160422 T931 nn-6877 3399 0.0 70 77 6 3.0 50.0 3 3 0 50.0 0.0 3399
28 SFT 220206-542E_NNac07 3397 1.7 61 62 10 5.0 50.0 4 4 2 40.0 20.0 3398
29 SFT 211008-F4F2_nn1340 3396 1.3 30 33 24 15.0 62.5 10 4 10 41.7 41.7 3345
30 SFTm2k4 220201-9353 nnac07 3396 0.1 31 35 22 13.5 61.4 6 1 15 27.3 68.2 3343
31 SFT 211112-7797_x64_modNN1340 3394 1.5 48 52 12 6.5 54.2 2 1 9 16.7 75.0 3371
32 SFT 220218-2df07nn6877 3394 0.0 74 82 4 2.0 50.0 0 0 4 0.0 100 3394
33 Stockfish 120322 T558 nn6877 3394 -0 74 82 4 2.0 50.0 0 0 4 0.0 100 3394
34 Stockfish 070222 T435NNac07 3394 0.3 28 30 28 17.5 62.5 9 2 17 32.1 60.7 3340
35 SFT 220327-5596_x64_mod-pgo 3393 0.8 68 70 6 3.0 50.0 0 0 6 0.0 100 3393
36 SFT 220327-5596_nn6877 3393 0.0 68 70 6 3.0 50.0 0 0 6 0.0 100 3393

Number of players in pgn: 732
number of games 9,670
Elo calculator: bayeselo, version 0058, Copyright (C) 1997-2016 Remi Coulom and updated by Michael Byrne.
compiler Tdm-gcc mingw 64, v10.2.
SFTM2K4 my ompilation and my own modificiations to stockfish
SFofficial my compilation from official version code
stockfish stockfish abrok (testing version compiled by stockfish team)
SF: stockfish testing version, my compile, from tested unofficial versions at stockfish testing framework
Δ = delta from the next higher rat
# = number of games played
Σ = total score, 1 point for win,
pgn https://www.file-upload.com/7t6qqxlxwkuj
conditions: 4GB ram, intel i3 2.2 GHZ, 1GB hashtable, ponder off, 90m 59sec, opening book: imbalanced openings, 8 moves, all openings played once with each color. (mostly).
GUI: Arena

[mig2004]

Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
1 Stockfish 15 T200 nn-6877 3434 0.0 41 59 10 6.0 60.0 3 1 6 30.0 60.0 3381
2 Stockfish_22050407_T276nnd0b7 3433 0.9 46 75 6 3.5 58.3 2 1 3 33.3 50.0 3392
3 Stockfish 010422 T311 nn-6877 3419 14 36 39 16 10.5 65.6 6 1 9 37.5 56.2 3357
4 SFT 220307-984F_nn6877 3417 1.4 37 43 18 11.5 63.9 9 4 5 50.0 27.8 3341
5 SFT 220321-9c51_x64_nn6877 3415 2.1 43 46 12 8.0 66.7 5 1 6 41.7 50.0 3343
6 SFT 211112-7797_x64_modNN1340 3412 2.8 48 51 12 6.5 54.2 2 1 9 16.7 75.0 3389
7 Stockfish 120322 T558 nn6877 3412 0.0 64 82 4 2.0 50.0 0 0 4 0.0 100 3412
8 SFT 220218-2df07nn6877 3412 -0 64 82 4 2.0 50.0 0 0 4 0.0 100 3412
9 Stockfish 170422 T285 nn6877 3412 0.7 42 45 12 8.5 70.8 6 1 5 50.0 41.7 3327
10 SFT 211115-cc078_x64-NN1340 3407 4.6 45 54 8 5.5 68.8 3 0 5 37.5 62.5 3331
11 SFT 220327-5596_nn-6877 3406 0.9 56 61 6 4.0 66.7 2 0 4 33.3 66.7 3346
12 Stockfish_22050317_T481nnd0b7 3402 4.4 64 65 6 3.0 50.0 0 0 6 0.0 100 3402
13 ShashChess22-x86-64-modern 3397 4.6 66 71 6 3.0 50.0 1 1 4 16.7 66.7 3399
14 Stockfish 120322 T314 nn6877 3397 0.5 38 43 16 9.5 59.4 4 1 11 25.0 68.8 3353
15 Stockfish 14.1211028T499N1340 3396 0.3 24 25 39 24.5 62.8 13 3 23 33.3 59.0 3341
16 SFT 220206-16C6_nnac07 3387 9.3 42 47 14 8.0 57.1 3 1 10 21.4 71.4 3356
17 Stockfish 280322 T232 nn-6877 3386 0.7 60 68 6 4.0 66.7 3 1 2 50.0 33.3 3320
18 Stockfish 190422 T144 nn-d0b7 3385 1.0 48 56 10 6.0 60.0 2 0 8 20.0 80.0 3341
19 Stockfish 120422 nn6877 3384 1.3 44 47 12 7.5 62.5 5 2 5 41.7 41.7 3335
20 SFT 210706-d477_x64 nn9e3c 3383 0.4 28 31 33 19.0 57.6 10 5 18 30.3 54.5 3348
21 Stockfish 250222 T677 nn6877 3383 0.0 79 82 4 2.0 50.0 0 0 4 0.0 100 3383
22 SFT 220304-5A52_NN6877 3383 -0 79 82 4 2.0 50.0 0 0 4 0.0 100 3383
23 SFOfficial 220419-6e06_nnd0b7 3383 0.5 55 55 10 6.0 60.0 5 3 2 50.0 20.0 3347
24 Stockfish 160422 T997 nn6877 3382 1.1 57 65 6 4.0 66.7 3 1 2 50.0 33.3 3315
25 Stockfish 090222 T420 NNac07 3381 0.3 28 30 32 19.0 59.4 7 1 24 21.9 75.0 3340
26 Stockfish 221121 T273 NN1340 3380 1.1 39 45 14 8.5 60.7 3 0 11 21.4 78.6 3329
27 Stockfish 281121 T906 NN3678 3380 0.0 79 81 4 2.0 50.0 0 0 4 0.0 100 3380
28 SFT 220208-6074_nnac07 3380 0.0 51 57 10 5.5 55.0 3 2 5 30.0 50.0 3355
29 SFT 220225-8EB7_x64_nn6877 3380 0.8 64 90 4 2.5 62.5 1 0 3 25.0 75.0 3320

30 SFT 220327-781d nn6877 3380 -0 64 90 4 2.5 62.5 1 0 3 25.0 75.0 3320
Number of games in toshiba.pgn is 9802
Number of players in toshiba.pgn is 754
Number of player pairings in toshiba.pgn = 2093

ResultSet-EloRating>0.19
ResultSet-EloRating>3200
00:00:10,00 eft
BayesElo version 0058, Copyright (C) 1997-2016 Remi Coulom and updated by Michael Byrne.
compiled Feb 13 2020 09:50:25.

pgn download: https://www.file-upload.com/znn049nuah7q

[mig2004]

top 30 engines to sept 1, 2022

• Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
  ----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
  1 SFT 220401-CD140_nn6877 3445 0.0 36 67 6 4.0 66.7 2 0 4 33.3 66.7 3375
  2 Stockfish_22050407_T276nnd0b7 3418 26.6 42 54 12 7.0 58.3 3 1 8 25.0 66.7 3375
  3 Stockfish 160422 T997 nn6877 3412 6.3 54 65 6 4.0 66.7 3 1 2 50.0 33.3 3346
  4 Stockfish 15 T200 nn-6877 3410 1.2 37 43 16 10.0 62.5 5 1 10 31.2 62.5 3352
  5 Stockfish 250122 T072 NNAC07 3405 5.4 38 42 14 9.0 64.3 5 1 8 35.7 57.1 3345
  6 Stockfish 010422 T311 nn-6877 3401 4.3 34 37 20 12.5 62.5 6 1 13 30.0 65.0 3351
  7 SFT 220220-8BCC nn6877 3396 4.3 55 56 10 5.5 55.0 4 3 3 40.0 30.0 3373
  8 SFT 220201-A42F nn6877 3396 0.3 62 87 4 2.5 62.5 1 0 3 25.0 75.0 3341
  9 SFTm2k4 220201-9353 nnac07 3393 2.8 28 31 26 16.5 63.5 8 1 17 30.8 65.4 3333
  10 Stockfish 170422 T285 nn6877 3393 0.1 38 42 16 10.5 65.6 8 3 5 50.0 31.2 3325
  11 SFT 220307-984F_nn6877 3393 0.4 34 38 22 14.0 63.6 11 5 6 50.0 27.3 3320
  12 Stockfish 120322 T558 nn6877 3392 0.4 55 56 10 5.0 50.0 2 2 6 20.0 60.0 3388
  13 Stockfish_22050317_T481nnd0b7 3392 0.6 50 55 10 5.5 55.0 1 0 9 10.0 90.0 3368
  14 Stockfish 170222 T121 MOD 3387 4.4 80 90 4 2.0 50.0 1 1 2 25.0 50.0 3393
  15 Stockfish 280322 T232 nn-6877 3387 0.7 61 67 6 4.0 66.7 3 1 2 50.0 33.3 3321
  16 Stockfish 011121 T517 NN 1340 3386 0.6 36 36 18 12.0 66.7 8 2 8 44.4 44.4 3325
  17 SFT 220208-6074_x64_mod-pgo 3386 0.0 78 84 4 2.0 50.0 1 1 2 25.0 50.0 3386
  18 SFT 220222-D054_x64_nn6877 3386 -0 78 84 4 2.0 50.0 1 1 2 25.0 50.0 3386
  19 SFT 220311-2d0b_NN6877 3385 1.3 57 64 6 4.0 66.7 2 0 4 33.3 66.7 3323
  20 SFT 220225-8EB7_x64_nn6877 3383 2.0 64 88 4 2.5 62.5 1 0 3 25.0 75.0 3325
  21 SFT 220327-781d nn6877 3383 -0 64 88 4 2.5 62.5 1 0 3 25.0 75.0 3325
  22 SFT 211112-7797_x64_modNN1340 3383 0.2 43 48 16 8.5 53.1 3 2 11 18.8 68.8 3363
  23 Corchess_220806-7cc92-nn-ad9b 3381 1.6 53 53 12 6.0 50.0 0 0 12 0.0 100 3381
  24 Crystal 220625-ffa4_nn-3c0a 3379 2.1 70 69 6 3.0 50.0 2 2 2 33.3 33.3 3376
  25 Stockfish 090222 T420 NNac07 3376 2.6 27 29 36 21.0 58.3 7 1 28 19.4 77.8 3338
  26 SFT 220321-9c51_x64_nn6877 3376 0.2 40 43 16 10.0 62.5 6 2 8 37.5 50.0 3321
  27 SFT 220218-2df07nn6877 3376 0.1 57 61 8 4.5 56.2 2 1 5 25.0 62.5 3346
  28 Stockfish 14.1211028T499N1340 3375 0.8 23 24 45 28.0 62.2 15 4 26 33.3 57.8 3324
  29 SFT 220412-A7F6_nn-6877 3374 1.6 48 59 12 6.5 54.2 3 2 7 25.0 58.3 3347
  30 Stockfish 010322 T497 nn6877 3372 1.4 45 49 10 6.5 65.0 4 1 5 40.0 50.0 3311

-----------------------------------------------------------------------------

Δ = Diff with next up
# = Number of games played
Σ = Score
Tournament parameters = 4GB RAM, SSD HD, 1MB HASH TABLE, PONDERING OFF, SYZYGY 5 MAN ENDGAME TABLES.
time control = 90min 59 sec incr.
SFT = “stockfish testing version”,
stockfish = stockfiish abrok version
Sfofficial = “stockfish official source code”, compiled with TDM GCC 10.0
sftm2k4 = “stockfish testing version, modified by mig2004. Compiled with TDM-GCC 10.0
Number of games in toshiba.pgn is 9934
Number of games in toshiba.pgn having a result = 9929
Number of players in toshiba.pgn is 768
Number of clusters in toshiba.pgn is 6

Elo Software BayesElo version 0058, Copyright (C) 1997-2016 Remi Coulom and updated by Michael Byrne.
compiled Feb 13 2020 09:50:25.
PGN download link https://www.file-upload.com/0qex7h4380ru

[mig2004]

Tour as of October 1, 2022

• Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
  ----- ------------------------------- ------- ----- ----- ------- ----- ------ ------ ------ ------ --- ------ -------
  1 SFT 220401-CD140_nn6877 3431 0.0 40 47 10 7.0 70.0 4 0 6 40.0 60.0 3350
  2 Stockfish_22060708_T654 nn3c0 3416 15.6 51 66 6 4.0 66.7 2 0 4 33.3 66.7 3346
  3 SF Official 220709-2e02 nn3c0 3413 2.6 54 74 6 3.5 58.3 1 0 5 16.7 83.3 3372
  4 SFOfficial 220705-c2aa_nn-3c0 3399 14 45 52 12 7.0 58.3 4 2 6 33.3 50.0 3360
  5 Stockfish_22050407_T276nnd0b7 3399 0.4 37 45 16 9.5 59.4 4 1 11 25.0 68.8 3352
  6 Stockfish 250122 T072 NNAC07 3390 8.6 35 39 18 11.0 61.1 6 2 10 33.3 55.6 3344
  7 SF Offcial 220713-4b4b_nn-ad9 3387 3.4 56 73 6 3.5 58.3 1 0 5 16.7 83.3 3346
  8 Stockfish 15 T200 nn-6877 3385 1.9 34 40 20 12.0 60.0 5 1 14 25.0 70.0 3337
  9 SFT 220418-86c7_nn-d0b7 3383 1.6 68 68 6 3.0 50.0 1 1 4 16.7 66.7 3382
  10 Stockfish 120322 T558 nn6877 3381 1.8 55 56 10 5.0 50.0 2 2 6 20.0 60.0 3378
  11 Stockfish 010422 T311 nn-6877 3379 2.0 32 35 24 14.5 60.4 7 2 15 29.2 62.5 3338
  12 Stockfish_22060207_T971 nn3c0 3379 0.2 49 55 12 6.5 54.2 4 3 5 33.3 41.7 3356
  13 Stockfish 170422 T285 nn6877 3379 0.1 38 42 16 10.5 65.6 8 3 5 50.0 31.2 3312
  14 SFT 220307-984F_nn6877 3378 0.7 31 33 28 17.0 60.7 13 7 8 46.4 28.6 3322
  15 SFT 220201-A42F nn6877 3378 0.0 54 65 8 4.5 56.2 3 2 3 37.5 37.5 3348
  16 Stockfish 280322 T232 nn-6877 3375 3.0 44 49 12 7.5 62.5 5 2 5 41.7 41.7 3323
  17 Stockfish_22050317_T481nnd0b7 3375 0.2 50 55 10 5.5 55.0 1 0 9 10.0 90.0 3352
  18 SFT 220225-8EB7_x64_nn6877 3373 1.7 55 62 8 4.5 56.2 2 1 5 25.0 62.5 3344
  19 SFT 211112-7797_x64_modNN1340 3373 0.3 40 43 20 10.5 52.5 4 3 13 20.0 65.0 3358
  20 SFT 220412-DECB_nn6877 3373 0.4 55 55 12 6.0 50.0 4 4 4 33.3 33.3 3373
  21 Stockfish_22061607_T003 nn3c0 3372 0.4 62 71 6 3.5 58.3 3 2 1 50.0 16.7 3338
  22 SFT 220220-8BCC nn6877 3371 1.9 43 44 16 9.0 56.2 6 4 6 37.5 37.5 3342
  23 SFTm2k4 220201-9353 nnac07 3369 1.2 27 29 30 18.5 61.7 9 2 19 30.0 63.3 3316
  24 Stockfish 160422 T997 nn6877 3368 1.0 48 55 10 6.0 60.0 4 2 4 40.0 40.0 3323
  25 SFT 220311-2d0b_NN6877 3367 1.0 57 64 6 4.0 66.7 2 0 4 33.3 66.7 3306
  26 SFT 210707-81de_nn9e3c 3366 1.2 23 24 42 27.5 65.5 15 2 25 35.7 59.5 3305
  27 SFT 211103-7607_NN1340 3366 0.0 53 62 8 4.5 56.2 2 1 5 25.0 62.5 3340
  28 SFT 211005-2532_NN1340 3366 0.0 60 60 8 4.0 50.0 0 0 8 0.0 100 3366

pgn: https://www.file-upload.com/fgv0bgqroyy4

[mig2004]

[url]https:https://files.fm/f/ujdgddmam[/url]

[Jouni]

What kind of time control this is TIME CONTROL: 90 MIN 59 SEC INCREMENT ? Please note 1000 games is minimum for each version if you match SF versions!

[mig2004]

90minuts base time, 59 seconds per move increments. Designed to allow stockfish to develop its calculated lines to the max, within a minimum completed game = 30.

As far as the number of games, They will play continously on a scheduling algorithm. It will keep them playing as long as they stay within the top 100 engines by ELO. Once they fall out of the top 30 they will play with a lesser frequency, until they fall out of the top 100, usuallly much elarier, around 50 games or so. So some engines will play up to 120 games, the max I have seen so far. The algorithm precludes them from going into a "bye" as long as they keep their ELO within the top 30 engines. That is, they keep on appearing every month as long as the latter condition is met.

Your stated minimum of 1000 games is statistically meaningful for fast play, short-time games. (possibly less than 30 minute games, althought I am not certain of the exact number). That´s because of the time constrain forcing stockfish to make a lot of low-quality moves. No such case here. The algorithm in such long games as these, will do its absolute best, as stockfish calculates very deeply and have a good chance of finding the best line.

Once again, this tournament is designed to allow stockfish to develop its playing algorithm in very long analysis, suitable for correspondence chess type of analysis. It can prove speciallly useful to validate whatever changes are introduced to the source code, where any flaws in the coding or algorithm, or any of its components, is bound to show more clearly than playing in short, fast games.

I hope that makes it more clear.