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 |
|---|---|---|---|
| panhow | 2 | 1955 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.270 | 0.389 | 0.474 | 46.8 | -14 | 79 | 1279 | 1265 | 7947 |
| SRMFix | 0.106 | 0.484 | 0.496 | 99.6 | -63 | 136 | 1336 | 1273 | 7761 |
| SRM | -0.537 | 0.537 | 0.591 | 88.5 | -126 | -51 | 1149 | 1023 | 5961 |
| EloSRM | 0.133 | 0.586 | 0.601 | 141.8 | -51 | 232 | 2007 | 1955 | 7566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-12 | SRM 564 | 2 | 515 | 376.08 | -0.45 | -51 | 1955 | 7566 | -126 | 1023 | 5961 |
| 1 | 2012-08-22 | SRM 553 | 2 | 334 | 549.96 | 0.72 | 232 | 2007 | 7019 | -51 | 1149 | 4608 |