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 |
|---|---|---|---|
| xtu_gzqbb | 2 | 1668 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.211 | 0.211 | 0.247 | 42.1 | -79 | -5 | 1673 | 1668 | 11474 |
| initial | -0.265 | 0.265 | 0.294 | 31.9 | -47 | -17 | 1153 | 1136 | 11972 |
| SRMFix | -0.281 | 0.281 | 0.326 | 62.2 | -104 | -20 | 1096 | 1076 | 12054 |
| SRM | -0.801 | 0.801 | 0.903 | 236.5 | -390 | -83 | 810 | 727 | 10709 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-23 | SRM 541 | 2 | 509 | 708.52 | -0.08 | -5 | 1668 | 11474 | -83 | 727 | 10709 |
| 1 | 2012-03-17 | SRM 537 | 2 | 1023 | 923.60 | -0.34 | -79 | 1673 | 10945 | -390 | 810 | 8963 |