Currently playing: 300. Cheng 4.42_dev-Nirvana 2.5

Previous game 299. Nirvana 2.5-Cheng 4.42_dev 1/2-1/2 added to BayesElo lists, result table:

Position in r-mobility table and r-moblity points can give different order in some cases

Pos Engine Rating % Points Games SB r-mobility points r-mobility -/- points Direct encounter
1. Stockfish dev16_20220521 3630±18 70.8 8.5 12 57.50 8.468750000 -0.031250000 0.0
2. LCZero 0.30-dev+_783363 3602±17 66.7 8.0 12 57.00 7.992183685 -0.007816315 0.0
3. ScorpioNN 3.0.15.8 3506±23 62.5 7.5 12 51.00 7.515625001 0.015625001 0.0
4. Stoofvlees II b1 3511±25 62.5 7.5 12 50.50 7.539062265 0.039062265 1.0
5. SlowChess Blitz 2.83 avx2 3492±28 62.5 7.5 12 49.75 7.748045921 0.248045921 2.0
6. Berserk dev9_20220525 3433±32 62.5 7.5 12 49.75 7.507812485 0.007812485 2.5
7. RubiChess 20220525 3486±33 62.5 7.5 12 48.25 7.503906250 0.003906250 1.5
8. Revenge 20220508 3479±30 62.5 7.5 12 46.00 7.584961891 0.084961891 1.0
9. KomodoDragon 2929.00 3587±17 58.3 7.0 12 49.00 7.041015626 0.041015626 0.0
10. Koivisto 8.9 3535±27 58.3 7.0 12 47.00 7.186038970 0.186038970 2.0
11. Seer 20220426 3429±32 58.3 7.0 12 44.75 7.033233643 0.033233643 2.0
12. Ethereal 13.66_NNUE-5DCD 3469±25 58.3 7.0 12 44.50 6.781738039 -0.218261961 1.0
13. Nemorino 6.11 3434±30 58.3 7.0 12 43.50 7.008300781 0.008300781 0.0
14. Igel 3.0.10-8d9a675e 3475±26 58.3 7.0 12 42.75 6.814025879 -0.185974121 1.0
15. Halogen 10.23.12 3410±28 54.2 6.5 12 43.00 6.343749997 -0.156250003 2.0
16. rofChade 3.0 3477±26 54.2 6.5 12 41.75 6.470703125 -0.029296875 1.0
17. Wasp 5.54 3360±37 54.2 6.5 12 41.00 6.474121097 -0.025878903 2.0
18. Tucano 10 3354±38 54.2 6.5 12 40.00 6.617675722 0.117675722 1.0
19. Weiss 2.1-dev2 3354±36 54.2 6.5 12 40.00 6.466796874 -0.033203126 1.0
20. Arasan v23.3.0-8-g99fb1f6 3394±36 54.2 6.5 12 38.75 6.554687559 0.054687559 1.0
21. ChessFighter 3.11 3229±39 50.0 7.0 14 38.00 6.999999762 -0.000000238 0.0
22. Minic 3.19 3424±27 50.0 6.0 12 38.75 6.006347656 0.006347656 1.5
23. Mantissa 3.3.0 3295±55 50.0 6.0 12 37.50 5.999511957 -0.000488043 2.5
24. Marvin 6.0.0-a7 3297±37 50.0 6.0 12 35.50 6.000488277 0.000488277 1.5
25. Velvet 3.3.0 3260±56 50.0 6.0 12 34.75 6.023437500 0.023437500 0.5
26. Topple 0.8.1 3241±40 50.0 6.0 12 34.75 5.867309808 -0.132690192 1.5
27. Chiron 5.01 3337±46 50.0 6.0 12 33.25 6.031250000 0.031250000 1.0
28. ClassicAra 1.0.0 3360±28 50.0 6.0 12 32.25 5.843749955 -0.156250045 3.5
29. Cheng 4.42_dev 3272±36 46.2 6.0 13 32.25 6.102051020 0.102051020 1.5
30. Stash 33.1 3300±35 45.8 5.5 12 34.50 5.501922623 0.001922623 0.0
31. Fritz 18_NNUE_beta3 3377±35 45.8 5.5 12 33.00 5.529296935 0.029296935 2.5
32. Monolith 20210221 3279±41 45.8 5.5 12 33.00 5.387206774 -0.112793226 0.0
33. Mr_Bob dev-20220524 3246±40 45.8 5.5 12 32.75 5.499877930 -0.000122070 0.5
34. Winter 0.9.8 3345±40 45.8 5.5 12 32.25 5.501892094 0.001892094 0.0
35. Counter 4.0 3221±59 45.8 5.5 12 32.25 5.499511722 -0.000488278 2.5
36. Vajolet2 2.9.0-TCEC-S19 3330±38 45.8 5.5 12 30.50 5.440444946 -0.059555054 2.5
37. Bit-Genie 9.23 3344±42 45.8 5.5 12 30.25 5.624511719 0.124511719 2.5
38. Zahak 10.0 3328±37 45.8 5.5 12 28.50 5.509765625 0.009765625 2.5
39. Drofa 3.3.7 3276±32 42.9 6.0 14 33.50 5.894531250 -0.105468750 1.0
40. Amoeba 3.4-tcec 3245±36 42.9 6.0 14 31.50 6.132553101 0.132553101 1.0
41. BlackMarlin 6.0dev 3291±53 42.9 6.0 14 30.75 5.960937977 -0.039062023 1.5
42. Asymptote 0.9-dev3 3196±57 42.9 6.0 14 30.50 5.999999999 -0.000000001 1.0
43. Pirarucu 3.3.5 3210±41 39.3 5.5 14 29.25 5.373290777 -0.126709223 1.0
44. Nirvana 2.5 3216±38 38.5 5.0 13 27.50 4.924804691 -0.075195309 1.0
45. Cheese 3.0.1 3030±44 35.7 5.0 14 24.25 5.038570404 0.038570404 1.0
46. tomitankChess 5.1 2998±45 32.1 4.5 14 22.25 4.498046871 -0.001953129 0.5
47. Invictus r391b 3222±39 32.1 4.5 14 21.50 4.626953125 0.126953125 1.5
48. Bagatur 3.2a_v4 3058±39 25.0 3.5 14 18.75 3.529300690 0.029300690 0.0

R-mobility results as a table, not used as a tiebreak (see r-mobility points above)

G0.0==mate (including cursed mates), score(number of games), previous game was -G5.0
39 different goal results, 20 results G14.5 G15.5 G16.5 G17.5 G18.5 G19.5 G20.5 G21.5 G22.5 G23.5 G24.5 G25.5 G26.5 G27.5 G28.5 G29.5 G30.5 G32.5 G33.5 G35.5 not listed

Pos Name G0.0 G1.0 G2.0 G3.0 G3.5 G4.0 G4.5 G5.0 G5.5 G6.0 G6.5 G7.0 G7.5 G8.5 G9.5 G10.5 G11.5 G12.5 G13.5
1. Stockfish dev16_20220521 5(5) -1(1) 0(2)
2. LCZero 0.30-dev+_783363 4(4) -1(1) -1(1)
3. SlowChess Blitz 2.83 avx2 3(3) 2(2) 0(2) -1(1) -1(1)
4. Revenge 20220508 3(3) 1(1) -1(1) -1(1) -2(2) 1(1)
5. Stoofvlees II b1 3(5) 1(1) 1(1) -1(1) 1(1)
6. ScorpioNN 3.0.15.8 3(5) 1(1) -2(2)
7. Berserk dev9_20220525 3(5) 0(2) 1(1) -1(1)
8. RubiChess 20220525 3(5) 2(2)
9. Koivisto 8.9 2(4) 1(1) 2(2) -1(1) 1(1) 1(1)
10. Seer 20220426 2(4) 1(1) -3(3) 1(1) 1(1)
11. KomodoDragon 2929.00 2(4) 1(1) 1(1) 1(1)
12. Nemorino 6.11 2(4) 1(1) 1(1)
13. Igel 3.0.10-8d9a675e 2(4) -1(1) -2(2) 1(1) -1(1) 1(1)
14. Ethereal 13.66_NNUE-5DCD 2(4) -2(2) 1(1) 1(1) -1(1) -1(1)
15. Tucano 10 1(7) 1(1) -1(1) 1(1) -1(1)
16. Arasan v23.3.0-8-g99fb1f6 1(5) 2(2) -1(1) 1(1)
17. Wasp 5.54 1(3) -1(1) 1(3) -1(1) -1(1) 1(1)
18. rofChade 3.0 1(5) -1(1) 1(3)
19. Weiss 2.1-dev2 1(5) -1(1) -1(1)
20. Halogen 10.23.12 1(3) -1(1) -1(1) -1(1)
21. Chiron 5.01 0(8) 1(1)
22. Velvet 3.3.0 0(6) 1(3) -1(1)
23. Minic 3.19 0(6) 1(1) -1(1) 1(1)
24. Marvin 6.0.0-a7 0(4) 1(1) -1(1)
25. ChessFighter 3.11 0(6) 0(2) -1(1)
26. Mantissa 3.3.0 0(8) -1(1) 1(1)
27. Topple 0.8.1 0(4) -1(1) 0(2) -1(1) 1(1) 1(1)
28. ClassicAra 1.0.0 0(8) -1(1) -1(1) -1(1) 1(1)
29. Bit-Genie 9.23 -1(5) 1(1) 0(2) -1(1) 1(1)
30. Cheng 4.42_dev -1(5) 1(1) -1(1) 1(1) 1(1) 1(1)
31. Fritz 18_NNUE_beta3 -1(5) 1(1) -1(1) 1(1)
32. Zahak 10.0 -1(3) 0(2) 0(2) 1(1) 1(1)
33. Stash 33.1 -1(7) 1(1) -1(1) 1(1)
34. Winter 0.9.8 -1(5) 1(1) -1(1) 1(1)
35. Mr_Bob dev-20220524 -1(7) -1(1)
36. Counter 4.0 -1(5) 0(2) -1(1) 1(1)
37. Vajolet2 2.9.0-TCEC-S19 -1(5) -1(1) 2(2) 1(1) 1(1) 1(1)
38. Monolith 20210221 -1(3) -1(1) 1(1) 1(1) 1(1) -1(1) -1(1) -1(1)
39. Amoeba 3.4-tcec -2(8) 1(1) 1(1) -1(1) -1(1)
40. Asymptote 0.9-dev3 -2(10)
41. BlackMarlin 6.0dev -2(8) -1(1) -1(1) 2(2)
42. Drofa 3.3.7 -2(8) -1(1) 1(1) -1(1) -2(2)
43. Nirvana 2.5 -3(5) -2(2) -1(1) -1(1) -2(2) 1(1)
44. Pirarucu 3.3.5 -3(7) -1(1) -1(1) 1(1) -1(1)
45. Cheese 3.0.1 -4(10) 1(1) 1(1) -1(1) -1(1)
46. Invictus r391b -5(9) 1(1) 1(1) -1(1)
47. tomitankChess 5.1 -5(9) -1(1) 1(1) -1(1)
48. Bagatur 3.2a_v4 -7(7) 0(2) 1(1) -1(1) 1(1)

Bayes Elo Ratings

Stockfish_13_CCRL is used as offset at 3538. Difference for some values in parenthesis if any. Created using Bayesian-Elo and some local scripts.

See also BayesElo rating based on previous and current season games (2 seasons). This is used in GUI and is the current rating.

TCEC rating

Ratings after last game.

All

Rank Name Elo + games score oppo. draws
1 Stockfish 3630 18 18 483 62% 3549 66%
2 Stockfish_15_1G 3630 250 250 2 50% 3630 0%
3 LCZero 3602 17 17 580 58% 3546 65%
4 KomodoDragon 3587 17 17 538 54% 3560 63%
5 Stockfish_15_300M 3586 70 70 32 58% 3534 59%
6 Stockfish_15_100M 3564 53 53 54 62% 3484 69%
7 Stockfish_13_CCRL 3538 24 24 300 68% 3401 55%
8 Stockfish_15_30M 3535 58 58 50 65% 3432 50%
9 Koivisto 3535 27 27 223 61% 3452 61%
10 Stoofvlees 3511 25 25 294 55% 3452 47%
11 ScorpioNN 3506 23 23 304 49% 3508 64%
12 SlowChess 3492 28 28 202 50% 3491 62%
13 AllieStein 3486 50 50 62 42% 3537 65%
14 RubiChess 3486 33 33 143 53% 3462 64%
15 Revenge 3479 30 30 183 52% 3467 60%
16 rofChade 3477 26 26 241 46% 3503 56%
17 Igel 3475 26 26 235 47% 3494 60%
18 Stockfish_15_10M 3475 59 59 46 61% 3401 61%
19 Ethereal 3469 25 25 247 46% 3493 65%
20 Stockfish_11_CCRL 3461 29 29 187 51% 3452 63%
21 Stockfish_15_3M 3459 68 68 36 64% 3363 50%
22 Nemorino 3434 30 30 174 48% 3449 64%
23 LCZeroCPU 3433 54 54 57 34% 3540 51%
24 Booot 3433 40 40 112 67% 3309 53%
25 Berserk 3433 32 32 178 65% 3319 51%
26 Seer 3429 32 32 158 53% 3409 56%
27 Xiphos 3428 48 48 71 49% 3435 66%
28 Minic 3424 27 27 222 52% 3411 60%
29 Halogen 3410 28 28 200 52% 3394 68%
30 Defenchess 3409 49 49 73 51% 3404 51%
31 Komodo_14_CCRL 3400 30 30 193 51% 3393 56%
32 Arasan 3394 36 36 128 49% 3397 53%
33 Stockfish_15_1M 3387 73 73 30 58% 3327 57%
34 Combusken 3382 49 49 66 50% 3379 67%
35 KoivistoOld4 3379 44 44 96 62% 3287 45%
36 Fritz 3377 35 35 135 47% 3399 57%
37 ClassicAra 3360 28 28 224 52% 3345 56%
38 Wasp 3360 37 37 120 50% 3360 59%
39 Weiss 3354 36 36 132 49% 3363 49%
40 Tucano 3354 38 38 118 51% 3343 53%
41 Stockfish_15_300k 3352 70 70 38 67% 3227 39%
42 Komodo_10_CCRL 3346 30 30 203 52% 3333 44%
43 Winter 3345 40 40 108 41% 3405 55%
44 Bit-Genie 3344 42 42 100 56% 3300 45%
45 Chiron 3337 46 46 77 54% 3309 56%
46 Vajolet2 3330 38 38 117 44% 3373 56%
47 Zahak 3328 37 37 127 52% 3309 54%
48 Stash 3300 35 35 140 53% 3280 54%
49 Marvin 3297 37 37 126 43% 3339 53%
50 Mantissa 3295 55 55 54 55% 3261 57%
51 BlackMarlin 3291 53 53 62 52% 3268 50%
52 Monolith 3279 41 41 100 48% 3299 57%
53 Drofa 3276 32 32 177 45% 3308 45%
54 Cheng 3272 36 36 135(+1) 49% 3279 51%
55 Velvet 3260 56 56 56 48% 3270 46%
56 Mr_Bob 3246 40 40 106 44% 3291 48%
57 Amoeba 3245 36 36 146 42% 3299 40%
58 Topple 3241 40 40 107 37% 3332 46%
59 SimpleSearch 3230 140 140 8 63% 3154 25%
60 ChessFighter 3229 39 39 110 45% 3260 57%
61 Invictus 3222 39 39 120 45% 3254 43%
62 Counter 3221 59 59 50 43% 3273 50%
63 Nirvana 3216 37 37 125(+1) 41% 3279 46%
64 Pirarucu 3210 41 41 112 34% 3322 37%
65 Asymptote 3196 57 57 52 43% 3243 44%
66 Gull_20170410_CCRL 3181 33 33 163 37% 3279 44%
67 Stockfish_15_100k 3162 76 76 28 45% 3197 54%
68 SimpleEval 3070 48 48 112 20% 3321 21%
69 Bagatur 3058 39 39 133 29% 3215 37%
70 Cheese 3030 44 44 112 26% 3211 29%
71 Crafty_25.2_CCRL 3027 56 56 70 25% 3224 24%
72 tomitankChess 2998 45 45 118 22% 3224 26%
73 Glaurung_2.2_CCRL 2981 64 64 72 20% 3254 21%
74 Francesca 2967 85 85 39 17% 3250 23%