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 |
|---|---|---|---|
| watergd | 1 | 1427 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.204 | 0.204 | 0.204 | 49.3 | 49 | 49 | 1249 | 1249 | 2194 |
| initial | 0.265 | 0.265 | 0.265 | 31.9 | 32 | 32 | 1232 | 1232 | 2316 |
| EloSRM | 0.370 | 0.370 | 0.370 | 135.8 | 136 | 136 | 1427 | 1427 | 2235 |
| SRM | -0.546 | 0.546 | 0.546 | 105.0 | -105 | -105 | 1095 | 1095 | 1368 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-02-08 | SRM 134 | 2 | 110 | 142.11 | 0.37 | 136 | 1427 | 2235 | -105 | 1095 | 1368 |