RubiChess Gems

[Dann Corbit]

RubiChess is tearing it up on TCEC.
9 wins, 1 loss, 8 draws.

[Graham Banks]

The engine performing above expectations so far is RofChade.

[Dann Corbit]

I agree that rofChade is having a good tournament. According to Tcec, it is 5 Elo above expectation. All of the top five programs are playing above expectation. Of course it is early so far.

Code: Select all

TCEC values:
Rank/Engine/Games/Points/%/Wins/Losses/Draws/Mobility/Crashes/SB/Elo/Diff
1 RubiChess 20230823 18	13	72.22%	9 [9/0]	1 [0/1]	8 [0/8]	13.010 [0.010]	0	115.25	3485	12 [3497] 
2 Igel 3.5.5 19	12	63.16%	6 [6/0]	1 [0/1]	12 [3/9]	12.021 [0.021]	0	101	3490	5 [3495] 
3 rofChade 3.033 19	11.5	60.53%	7 [7/0]	3 [0/3]	9 [2/7]	11.430 [-0.070]	0	104	3471	5 [3476] 
4 Clover 6.0.7 19	10.5 [1]	55.26%	8 [7/1]	6 [0/6]	5 [3/2]	10.533 [0.033]	0	92	3431	5 [3436] 
5 Caissa 1.11.15 19	10.5 [1]	55.26%	7 [7/0]	5 [0/5]	7 [3/4]	10.416 [-0.084]	0	91.75	3422	7 [3429] 
6 Revenge 20230815 18	9.5	52.78%	4 [4/0]	3 [0/3]	11 [5/6]	9.651 [0.151]	0	81.75	3467	-1 [3466] 
7 Seer 20230703 18	9 [1]	50%	6 [6/0]	6 [1/5]	6 [2/4]	8.967 [-0.033]	0	74	3468	-4 [3464] 
8 Minic 3.38 18	9 [0]	50%	3 [3/0]	3 [0/3]	12 [6/6]	9.098 [0.098]	0	77	3437	0 [3437] 
9 Viridithas 11.0.0-dev2 19	8.5	44.74%	3 [3/0]	5 [0/5]	11 [7/4]	8.187 [-0.313]	0	73.75	3420	-3 [3417] 
10 Fritz Valencia_1.01 19	6.5	34.21%	1 [1/0]	7 [0/7]	11 [8/3]	6.866 [0.366]	1	59.25	3372	-3 [3369] 
11 ScorpioNN 3.0.15.11 19	6 [1]	31.58%	2 [2/0]	9 [0/9]	8 [7/1]	5.852 [-0.148]	0	54.25	3433	-15 [3418] 
12 DeepSjeng 3.6 a24 19	6 [0]	31.58%	2 [2/0]	9 [0/9]	8 [8/0]	5.971 [-0.029]	0	59	3396	-10 [3386] 

Elostat quickie calculation based on games so far:
   Program                  Elo    +   -   Games   Score   Av.Op.  Draws
 1 RubiChess 20230823     : 3549  132 118    18    72.2 %   3383   44.4 %
 2 rofChade 3.033         : 3476  120 116    19    60.5 %   3401   47.4 %
 3 Igel 3.5.5             : 3475  103  87    19    63.2 %   3382   63.2 %
 4 Caissa 1.11.15         : 3444  131 129    19    55.3 %   3407   36.8 %
 5 Clover 6.0.7           : 3438  143 141    19    55.3 %   3402   26.3 %
 6 Revenge 20230815       : 3417  104 102    18    52.8 %   3397   61.1 %
 7 Minic 3.38             : 3394   95  95    18    50.0 %   3394   66.7 %
 8 Seer 20230703          : 3389  138 138    18    50.0 %   3389   33.3 %
 9 Viridithas 11.0.0-dev2 : 3360  103 106    19    44.7 %   3397   57.9 %
10 Fritz Valencia_1.01    : 3300   94 109    19    34.2 %   3413   57.9 %
11 DeepSjeng 3.6 a24      : 3286  121 129    19    31.6 %   3421   42.1 %
12 ScorpioNN 3.0.15.11    : 3279  121 129    19    31.6 %   3413   42.1 %

[Chessqueen]

The engine performing above expectations so far is RofChade.

You are correct RofChade is the engine performing above expectation, Rubichess is performing according to its rating https://tcec-chess.com/

[Dann Corbit]

The engine performing above expectations so far is RofChade.

You are correct RofChade is the engine performing above expectation, Rubichess is performing according to its rating https://tcec-chess.com/

At the time I posted, RubiChess was 12 Elo above expectation and RofChade was 5 Elo above expectation.
Currently, RubiChess is 13 Elo above expectation and RofChade is 10 Elo above expectation.
The error bars are large enough that we can't say much about it except as an individual run.

Both statements are true.
RubiChess and RofChade are performing above expectations.