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 |
|---|---|---|---|
| yamateh | 3 | 1990 | 1010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.382 | 0.382 | 0.489 | 63.3 | -102 | -24 | 1136 | 1010 | 5895 |
| SRMFix | 0.158 | 0.539 | 0.540 | 95.0 | -76 | 127 | 1409 | 1332 | 6782 |
| initial | 0.343 | 0.553 | 0.581 | 66.6 | -38 | 89 | 1362 | 1324 | 6865 |
| EloSRM | 0.142 | 0.598 | 0.609 | 125.3 | -56 | 224 | 2046 | 1990 | 6436 |
| Odd | 0.178 | 0.620 | 0.629 | 131.0 | -49 | 242 | 1877 | 1828 | 6475 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-11-12 | SRM 523 | 2 | 665 | 413.90 | -0.68 | -56 | 1990 | 6436 | -102 | 1010 | 5895 |
| 2 | 2011-10-13 | SRM 521 | 2 | 402 | 543.47 | 0.43 | 96 | 2046 | 5785 | -24 | 1112 | 4711 |
| 1 | 2011-09-10 | SRM 517 | 2 | 580 | 927.20 | 0.68 | 224 | 1951 | 6526 | -64 | 1136 | 4436 |