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 |
|---|---|---|---|
| kasia | 4 | 1485 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.132 | 0.283 | 0.335 | 34.1 | -66 | 36 | 1195 | 1136 | 6506 |
| EloSRM | -0.098 | 0.284 | 0.332 | 51.9 | -78 | 56 | 1530 | 1485 | 5603 |
| SRMFix | -0.127 | 0.296 | 0.342 | 45.0 | -90 | 40 | 1180 | 1100 | 6208 |
| SRM | -0.522 | 0.621 | 0.698 | 133.0 | -246 | 7 | 999 | 682 | 6635 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-01-04 | SRM 333 | 2 | 340 | 420.30 | 0.31 | 56 | 1485 | 5603 | 7 | 682 | 6635 |
| 3 | 2006-12-28 | SRM 332 | 2 | 232 | 234.79 | -0.22 | -24 | 1429 | 6075 | -78 | 675 | 6648 |
| 2 | 2006-12-09 | SRM 329 | 2 | 479 | 357.09 | -0.54 | -78 | 1452 | 5748 | -246 | 753 | 6064 |
| 1 | 2006-11-02 | SRM 325 | 2 | 297 | 310.79 | 0.06 | 50 | 1530 | 4994 | -201 | 999 | 3893 |