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 |
|---|---|---|---|
| B-Yan | 1 | 2231 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.033 | 0.033 | 0.033 | 32.5 | 33 | 33 | 1876 | 1876 | 2376 |
| initial | -0.053 | 0.053 | 0.053 | 6.4 | -6 | -6 | 1194 | 1194 | 2455 |
| SRMFix | -0.065 | 0.065 | 0.065 | 15.9 | -16 | -16 | 1184 | 1184 | 2463 |
| EloSRM | -0.075 | 0.075 | 0.075 | 12.6 | 13 | 13 | 2231 | 2231 | 2319 |
| SRM | -0.719 | 0.719 | 0.719 | 169.0 | -169 | -169 | 1031 | 1031 | 1943 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-05-26 | SRM 806 | 2 | 92 | 87.36 | -0.08 | 13 | 2231 | 2319 | -169 | 1031 | 1943 |