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 |
|---|---|---|---|
| zytek | 2 | 1308 | 663 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.329 | 0.329 | 0.335 | 63.2 | -86 | -41 | 1349 | 1308 | 5117 |
| SRMFix | -0.403 | 0.403 | 0.417 | 84.3 | -119 | -50 | 1081 | 1031 | 5307 |
| initial | -0.434 | 0.434 | 0.437 | 52.2 | -58 | -46 | 1142 | 1096 | 5238 |
| SRM | -0.825 | 0.825 | 0.873 | 268.5 | -370 | -167 | 830 | 663 | 4857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-17 | SRM 277 | 2 | 394 | 358.05 | -0.27 | -41 | 1308 | 5117 | -167 | 663 | 4857 |
| 1 | 2005-12-08 | SRM 276 | 2 | 343 | 293.38 | -0.39 | -86 | 1349 | 4457 | -370 | 830 | 3765 |