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 |
|---|---|---|---|
| sheer | 2 | 1166 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.485 | 0.485 | 0.485 | 109.0 | -109 | -109 | 1166 | 1166 | 3466 |
| initial | -0.572 | 0.572 | 0.572 | 68.9 | -69 | -69 | 1131 | 1131 | 3385 |
| SRMFix | -0.626 | 0.626 | 0.626 | 143.6 | -144 | -144 | 1056 | 1056 | 3562 |
| SRM | -1.318 | 1.318 | 1.318 | 511.0 | -511 | -511 | 689 | 689 | 3193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-10-21 | SRM 117 | 2 | 111 | ||||||||
| 1 | 2002-10-15 | SRM 116 | 2 | 201 | 150.06 | -0.48 | -109 | 1166 | 3466 | -511 | 689 | 3193 |