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 |
|---|---|---|---|
| Gerasimoff | 2 | 1567 | 752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.182 | 0.182 | 0.214 | 30.0 | -46 | 14 | 1483 | 1437 | 8397 |
| EloSRM | -0.189 | 0.189 | 0.210 | 29.7 | -55 | -5 | 1622 | 1567 | 8594 |
| initial | -0.260 | 0.260 | 0.278 | 31.3 | -43 | -19 | 1181 | 1137 | 8627 |
| SRMFix | -0.275 | 0.275 | 0.287 | 53.1 | -60 | -46 | 1154 | 1094 | 8329 |
| SRM | -0.806 | 0.806 | 0.806 | 224.0 | -249 | -199 | 951 | 752 | 7431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-17 | SRM 476 | 2 | 771 | 749.89 | -0.28 | -55 | 1567 | 8594 | -199 | 752 | 7431 |
| 1 | 2009-09-23 | SRM 449 | 2 | 561 | 702.56 | -0.10 | -5 | 1622 | 7434 | -249 | 951 | 5365 |