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.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Trainbow | 2 | 1765 | 944 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.152 | 0.152 | 0.152 | 31.8 | 24 | 39 | 1264 | 1264 | 6370 |
| EloSRM | 0.182 | 0.182 | 0.214 | 79.1 | 35 | 123 | 1765 | 1765 | 6156 |
| initial | 0.234 | 0.234 | 0.234 | 28.2 | 28 | 28 | 1256 | 1256 | 6437 |
| SRM | -0.545 | 0.545 | 0.610 | 128.0 | -167 | -89 | 1033 | 944 | 6645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-05-12 | SRM 440 | 2 | 509 | 534.39 | 0.07 | 35 | 1765 | 6156 | -89 | 944 | 6645 |
| 1 | 2009-04-30 | SRM 439 | 2 | 364 | 446.36 | 0.29 | 123 | 1730 | 6685 | -167 | 1033 | 5781 |