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 |
|---|---|---|---|
| Reso | 3 | 1682 | 757 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.072 | 0.291 | 0.342 | 50.2 | -89 | 36 | 1236 | 1172 | 7869 |
| initial | -0.017 | 0.292 | 0.316 | 35.2 | -56 | 26 | 1226 | 1194 | 7888 |
| EloSRM | -0.040 | 0.327 | 0.369 | 80.0 | -77 | 121 | 1716 | 1682 | 7201 |
| Odd | -0.028 | 0.331 | 0.372 | 82.6 | -68 | 138 | 1587 | 1561 | 7204 |
| SRM | -0.663 | 0.663 | 0.774 | 147.7 | -245 | -37 | 1039 | 757 | 9967 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-04-30 | SRM 439 | 2 | 389 | 427.82 | 0.14 | 42 | 1682 | 7201 | -37 | 757 | 9967 |
| 2 | 2009-02-12 | SRM 435 | 2 | 528 | 396.10 | -0.55 | -77 | 1639 | 7614 | -245 | 794 | 9512 |
| 1 | 2009-02-07 | SRM 434 | 2 | 522 | 639.47 | 0.29 | 121 | 1716 | 6969 | -161 | 1039 | 5894 |