3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| 2018-05-12 | Division 1 | Division 2 | 2018 TCO Algorithm - Poland Round | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.083 | 0.489 | 0.678 | 0.620 | 0.780 | 4.2 | 20.3 | -71 | 93 | 3657 |
| EloSRM | 0.079 | 0.490 | 0.668 | 0.624 | 0.784 | 13.2 | 36.7 | -124 | 199 | 4474 |
| Odd | 0.087 | 0.494 | 0.671 | 0.633 | 0.785 | 10.5 | 31.4 | -103 | 189 | 4093 |
| SRM | 0.102 | 0.513 | 0.708 | 0.629 | 0.778 | -8.2 | 81.1 | -307 | 175 | 3797 |
| initial | 0.060 | 0.518 | 0.733 | 0.594 | 0.771 | 7.2 | 62.4 | -249 | 230 | 4439 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Petr | 1,401.21 | 1 | 1.33 | 0.41 | 441 | 4 | 4474 | 1 | 9 | 3797 | 1 |
| Egor | 1,335.88 | 2 | 3.56 | 0.83 | 411 | 9 | 4097 | 9 | 76 | 2999 | 18 |
| Swistakk | 1,332.73 | 3 | 7.01 | 1.23 | 76 | 29 | 3851 | 55 | 97 | 2691 | 54 |
| marek.cygan | 1,111.13 | 4 | 7.41 | 0.89 | 248 | 28 | 3825 | 68 | 32 | 2868 | 27 |
| Stonefeang | 852.09 | 5 | 6.75 | 0.43 | 24 | 32 | 3871 | 47 | 83 | 2574 | 87 |
| pparys | 807.94 | 6 | 9.41 | 0.65 | 149 | 27 | 3701 | 119 | 42 | 2587 | 82 |
| Eryx | 745.08 | 7 | 7.19 | 0.04 | 239 | 5 | 3816 | 70 | 10 | 2745 | 47 |
| marecik16 | 735.34 | 8 | 14.94 | 0.90 | 128 | 40 | 3377 | 300 | 102 | 2093 | 252 |
| kaszubki | 631.18 | 9 | 20.12 | 1.16 | 24 | 113 | 3095 | 580 | 175 | 1705 | 567 |
| Marcin_smu | 535.38 | 10 | 4.83 | -1.05 | 54 | -20 | 3955 | 21 | -70 | 2836 | 37 |
| fsouza | 435.49 | 11 | 8.47 | -0.38 | 127 | -9 | 3723 | 105 | -32 | 2572 | 89 |
| monsoon | 296.03 | 12 | 14.91 | 0.31 | 197 | 15 | 3353 | 316 | 4 | 2268 | 173 |
| znirzejskwarka | 288.75 | 13 | 16.11 | 0.31 | 11 | 73 | 3337 | 330 | 49 | 1980 | 313 |
| code6 | 278.16 | 14 | 20.08 | 0.52 | 139 | 40 | 3025 | 663 | 100 | 1604 | 699 |
| embe | 247.20 | 15 | 12.29 | -0.29 | 163 | -7 | 3493 | 213 | -39 | 2286 | 167 |
| agutowski | 247.12 | 16 | 14.51 | -0.14 | 22 | -6 | 3357 | 314 | 2 | 1948 | 337 |
| Pol-BoBaN | 244.93 | 17 | 15.08 | -0.17 | 7 | -16 | 3312 | 349 | 15 | 1822 | 437 |
| heurezjusz | 241.59 | 18 | 25.98 | 0.53 | 2 | 199 | 2596 | 1429 | 98 | 1616 | 679 |
| tafit3 | 241.04 | 19 | 19.93 | 0.07 | 94 | 7 | 3004 | 699 | 55 | 1465 | 996 |
| Jon3 | 237.07 | 20 | 25.58 | 0.36 | 2 | 114 | 2550 | 1551 | 105 | 1458 | 1012 |
| pmichalak | 231.07 | 21 | 18.11 | -0.21 | 41 | -13 | 3119 | 551 | -24 | 1679 | 591 |
| Psyho | 229.44 | 22 | 9.51 | -1.21 | 176 | -34 | 3635 | 145 | -143 | 2446 | 121 |
| ilyakor | 222.94 | 23 | 6.09 | -1.92 | 156 | -22 | 3861 | 49 | -159 | 2560 | 93 |
| wiesiu_p | 222.15 | 24 | 26.56 | 0.15 | 225 | 5 | 2346 | 2144 | 52 | 1105 | 2219 |
| lukaszkond | 221.43 | 25 | 25.39 | 0.02 | 2 | 24 | 2478 | 1735 | -48 | 1299 | 1517 |
| cuber2460 | 212.75 | 26 | 17.04 | -0.61 | 5 | -124 | 3081 | 596 | -154 | 1584 | 739 |
| Tabasz | 202.60 | 27 | 22.78 | -0.24 | 2 | -83 | 2646 | 1328 | -243 | 1422 | 1102 |
| ClapikPL | 167.58 | 28 | 27.74 | -0.01 | 3 | 6 | 2232 | 2501 | -104 | 1129 | 2145 |
| J.Bogusz | 166.85 | 29 | 28.90 | -0.00 | 5 | 5 | 2107 | 2980 | 25 | 754 | 3878 |
| nieznany | 0.00 | 30 | 28.74 | -0.09 | 2 | -25 | 2121 | 2917 | -307 | 835 | 3506 |
| ASx | 0.00 | 30 | 29.65 | -0.04 | 11 | -6 | 1968 | 3721 | -61 | 503 | 4383 |