Stockfish 17 has replaced Stockfish 16.1 - an approx. Elo gain of +14.
Clarity 7.2.0 at 16th place is pretty much within the error margins of 15th placed Stormphrax 5.0.0, so it stays in the tournament for now.
Tournament Scores:
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# PLAYER : RATING ERROR POINTS PLAYED (%) W D L D(%) OppAvg CFS(%)
1 Stockfish 17 : 3845 8 2234.0 3000 74.5 1500 1468 32 48.9 3653 100
2 Berserk 13 : 3768 8 1944.5 3000 64.8 1130 1629 241 54.3 3658 100
3 Obsidian 13 : 3722 7 1754.5 3000 58.5 894 1721 385 57.4 3661 67
4 Caissa 1.20 : 3720 8 1744.0 3000 58.1 864 1760 376 58.7 3661 73
5 Clover 8.0 : 3717 8 1729.5 3000 57.6 842 1775 383 59.2 3661 100
6 PlentyChess 2.1.0 : 3692 8 1622.0 3000 54.1 747 1750 503 58.3 3663 100
7 RubiChess 20240817 : 3663 7 1497.5 3000 49.9 611 1773 616 59.1 3665 60
8 Alexandria 7.0.0 : 3662 8 1491.0 3000 49.7 631 1720 649 57.3 3665 76
9 Viridithas 14.0.1 : 3658 8 1473.0 3000 49.1 615 1716 669 57.2 3665 100
10 Lizard 10.5 : 3621 8 1314.5 3000 43.8 455 1719 826 57.3 3667 100
11 Motor 0.7.0 : 3605 7 1242.5 3000 41.4 356 1773 871 59.1 3669 73
12 Uralochka 3.41 : 3601 8 1227.5 3000 40.9 405 1645 950 54.8 3669 85
13 Titan 1.1 : 3595 8 1201.5 3000 40.0 327 1749 924 58.3 3669 57
14 Seer 2.8.0 : 3594 8 1197.0 3000 39.9 364 1666 970 55.5 3669 88
15 Stormphrax 5.0.0 : 3587 8 1169.0 3000 39.0 398 1542 1060 51.4 3670 67
16 Clarity 7.2.0 : 3585 8 1158.0 3000 38.6 332 1652 1016 55.1 3670 ---
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Stockfish 17 3845 : 3000 (+1500,=1468,-32), 74.5 %
vs. : games ( +, =, -), (%) : Diff, SD, CFS (%)
Berserk 13 : 200 ( 70, 121, 9), 65.3 : +77, 6, 100.0
Obsidian 13 : 200 ( 84, 112, 4), 70.0 : +122, 6, 100.0
Caissa 1.20 : 200 ( 97, 103, 0), 74.3 : +125, 6, 100.0
Clover 8.0 : 200 ( 81, 113, 6), 68.8 : +128, 6, 100.0
PlentyChess 2.1.0 : 200 ( 93, 106, 1), 73.0 : +153, 6, 100.0
RubiChess 20240817 : 200 ( 105, 95, 0), 76.3 : +182, 6, 100.0
Alexandria 7.0.0 : 200 ( 98, 99, 3), 73.8 : +183, 6, 100.0
Viridithas 14.0.1 : 200 ( 102, 95, 3), 74.8 : +187, 6, 100.0
Lizard 10.5 : 200 ( 100, 99, 1), 74.8 : +223, 6, 100.0
Motor 0.7.0 : 200 ( 108, 92, 0), 77.0 : +240, 6, 100.0
Uralochka 3.41 : 200 ( 107, 93, 0), 76.8 : +244, 6, 100.0
Titan 1.1 : 200 ( 110, 89, 1), 77.3 : +250, 6, 100.0
Seer 2.8.0 : 200 ( 110, 88, 2), 77.0 : +251, 6, 100.0
Stormphrax 5.0.0 : 200 ( 115, 85, 0), 78.8 : +257, 6, 100.0
Clarity 7.2.0 : 200 ( 120, 78, 2), 79.5 : +260, 6, 100.0
Stats
White wins: 9'700 (40.4%)
Black wins: 771 (3.2%)
Draws: 13'529 (56.4%)
White score: 68.6%
Tournament Conditions:
Format: Round-robin using Stefan Pohl's unbalanced 3-move book Chess324_xxl_big_+090_+119.pgn played reversed sides per pairing.
200 game pairings for decent number of games and a lower margin of error
Time Control: game in 2 minutes plus 1 second increment, 2'+1"
CuteChess GUI, Concurrency 8
Hardware: Intel i7-12700 @ 85w (runs at approx. 4.3Ghz at concurrency 8)
Adjudication: Syzygy 5-men only, there is no eval based adjudication.
Endgame tablebases: Syzygy 5-men.
Each engine 512MB hash, 1 thread, ponder off
Pgn available on request - send me a PM with your email address.