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 |
|---|---|---|---|
| katikun | 1 | 1816 | 1105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.394 | 0.394 | 0.394 | 92.8 | 93 | 93 | 1293 | 1293 | 5861 |
| initial | 0.449 | 0.449 | 0.449 | 54.0 | 54 | 54 | 1254 | 1254 | 6292 |
| SRM | -0.504 | 0.504 | 0.504 | 95.0 | -95 | -95 | 1105 | 1105 | 3938 |
| EloSRM | 0.524 | 0.524 | 0.524 | 183.7 | 184 | 184 | 1816 | 1816 | 5783 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-11-05 | SRM 452 | 2 | 451 | 648.49 | 0.52 | 184 | 1816 | 5783 | -95 | 1105 | 3938 |