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 |
|---|---|---|---|
| pzk | 2 | 1491 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.284 | 0.301 | 0.414 | 36.2 | -70 | 2 | 1132 | 1132 | 11359 |
| SRMFix | -0.256 | 0.330 | 0.418 | 74.0 | -135 | 13 | 1078 | 1078 | 11322 |
| EloSRM | -0.206 | 0.346 | 0.402 | 86.6 | -122 | 51 | 1491 | 1491 | 10702 |
| SRM | -0.527 | 0.527 | 0.658 | 300.0 | -546 | -54 | 654 | 600 | 11565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-14 | SRM 405 | 2 | 682 | 751.18 | 0.14 | 51 | 1491 | 10702 | -54 | 600 | 11565 |
| 1 | 2008-06-08 | College Tour West China | 1 | 614 | 429.75 | -0.55 | -122 | 1440 | 11696 | -546 | 654 | 11154 |