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 |
|---|---|---|---|
| zhefan | 2 | 1901 | 1282 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.904 | 1.174 | 1.482 | 89.0 | -48 | 130 | 1282 | 1282 | 1223 |
| SRMFix | 1.468 | 1.468 | 1.762 | 221.7 | 115 | 329 | 1643 | 1643 | 1396 |
| EloSRM | 1.514 | 1.514 | 1.747 | 239.2 | 204 | 274 | 1901 | 1901 | 1507 |
| initial | 1.612 | 1.612 | 1.932 | 194.1 | 66 | 322 | 1588 | 1588 | 1471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-09-20 | SRM 264 | 2 | 27 | 141.19 | 2.39 | 274 | 1901 | 1507 | 130 | 1282 | 1223 |
| 1 | 2005-09-14 | SRM 263 | 2 | 145 | 226.16 | 0.64 | 204 | 1627 | 2498 | -48 | 1152 | 1771 |