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 |
|---|---|---|---|
| B10 | 1 | 1241 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.435 | 0.435 | 0.435 | 80.0 | -80 | -80 | 1206 | 1206 | 3113 |
| EloSRM | -0.447 | 0.447 | 0.447 | 95.2 | -95 | -95 | 1241 | 1241 | 3077 |
| initial | -0.556 | 0.556 | 0.556 | 67.0 | -67 | -67 | 1133 | 1133 | 3111 |
| SRMFix | -0.580 | 0.580 | 0.580 | 133.8 | -134 | -134 | 1066 | 1066 | 3221 |
| SRM | -1.218 | 1.218 | 1.218 | 419.0 | -419 | -419 | 781 | 781 | 2792 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-12-30 | SRM 177 | 2 | 157 | 123.96 | -0.45 | -95 | 1241 | 3077 | -419 | 781 | 2792 |