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 |
|---|---|---|---|
| qiyanhd | 1 | 1397 | 588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.640 | 0.640 | 0.640 | 130.5 | -131 | -131 | 1397 | 1397 | 7692 |
| initial | -0.662 | 0.662 | 0.662 | 79.7 | -80 | -80 | 1120 | 1120 | 7530 |
| SRMFix | -0.670 | 0.670 | 0.670 | 153.0 | -153 | -153 | 1047 | 1047 | 7758 |
| SRM | -0.881 | 0.881 | 0.881 | 612.0 | -612 | -612 | 588 | 588 | 7491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 208 | 135.12 | -0.64 | -131 | 1397 | 7692 | -612 | 588 | 7491 |