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 |
|---|---|---|---|
| jezekm | 2 | 1691 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.150 | 0.216 | 0.263 | 49.0 | -11 | 86 | 1286 | 1275 | 4456 |
| initial | 0.263 | 0.263 | 0.306 | 31.6 | 13 | 51 | 1263 | 1263 | 4528 |
| EloSRM | 0.199 | 0.321 | 0.378 | 93.9 | 1 | 186 | 1691 | 1691 | 4316 |
| SRM | -0.525 | 0.525 | 0.526 | 94.5 | -98 | -91 | 1102 | 1011 | 3795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-05-01 | SRM 347 | 2 | 315 | 289.30 | -0.12 | 1 | 1691 | 4316 | -91 | 1011 | 3795 |
| 1 | 2007-04-18 | SRM 345 | 2 | 322 | 461.71 | 0.52 | 186 | 1690 | 4296 | -98 | 1102 | 3122 |