9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| 2015-11-10 | Division 1 | Division 2 | 2015 TopCoder Open Algorithm - Final | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.130 | 0.404 | 0.449 | 0.527 | 0.564 | 1.8 | 7.0 | -7 | 12 | 3624 |
| initial | 0.153 | 0.414 | 0.502 | 0.738 | 0.821 | 18.5 | 49.9 | -60 | 104 | 4570 |
| EloSRM | 0.124 | 0.427 | 0.467 | 0.527 | 0.564 | 4.1 | 6.1 | -3 | 14 | 4368 |
| Odd | 0.135 | 0.448 | 0.490 | 0.527 | 0.564 | 2.2 | 5.6 | -5 | 11 | 4028 |
| SRM | 0.159 | 0.456 | 0.527 | 0.949 | 0.975 | 1.0 | 36.2 | -49 | 46 | 3757 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Petr | 458.68 | 1 | 1.41 | 0.50 | 398 | 4 | 4368 | 2 | 46 | 3757 | 1 |
| kuniavski | 145.48 | 2 | 3.27 | 0.71 | 144 | 14 | 4015 | 8 | 42 | 3340 | 3 |
| Kankuro | 50.00 | 3 | 3.38 | 0.17 | 96 | 8 | 3992 | 9 | 5 | 3301 | 7 |
| bmerry | 0.00 | 4 | 3.20 | -0.49 | 210 | -3 | 4045 | 6 | -49 | 3190 | 11 |
| qwerty787788 | 0.00 | 4 | 3.74 | -0.27 | 102 | -2 | 3883 | 22 | -39 | 3094 | 15 |