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 |
|---|---|---|---|
| billspen | 1 | 1421 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.190 | 0.190 | 0.190 | 46.0 | 46 | 46 | 1246 | 1246 | 2122 |
| initial | 0.257 | 0.257 | 0.257 | 31.0 | 31 | 31 | 1231 | 1231 | 2239 |
| EloSRM | 0.351 | 0.351 | 0.351 | 133.8 | 134 | 134 | 1421 | 1421 | 2164 |
| SRM | -0.628 | 0.628 | 0.628 | 123.0 | -123 | -123 | 1077 | 1077 | 1361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-01-06 | SRM 128 | 2 | 116 | 147.98 | 0.35 | 134 | 1421 | 2164 | -123 | 1077 | 1361 |