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 |
|---|---|---|---|
| bereal | 2 | 1548 | 888 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.163 | 0.607 | 0.629 | 73.1 | -54 | 93 | 1239 | 1239 | 2454 |
| Odd | 0.295 | 0.612 | 0.679 | 141.4 | -54 | 229 | 1492 | 1492 | 2379 |
| EloSRM | 0.291 | 0.639 | 0.703 | 151.3 | -70 | 233 | 1548 | 1548 | 2369 |
| SRMFix | 0.188 | 0.669 | 0.695 | 123.9 | -112 | 136 | 1223 | 1223 | 2535 |
| SRM | -0.298 | 0.866 | 0.916 | 198.0 | -354 | 42 | 888 | 888 | 2663 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-09 | SRM 246 | 2 | 104 | 198.24 | 0.93 | 233 | 1548 | 2369 | 42 | 888 | 2663 |
| 1 | 2004-12-18 | SRM 223 | 2 | 169 | 132.78 | -0.35 | -70 | 1316 | 3019 | -354 | 846 | 2606 |