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 |
|---|---|---|---|
| Shawna.c | 3 | 1663 | 527 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.205 | 0.205 | 0.252 | 35.6 | -86 | 0 | 1770 | 1663 | 12639 |
| initial | -0.311 | 0.311 | 0.343 | 37.4 | -60 | -18 | 1182 | 1088 | 12376 |
| SRMFix | -0.316 | 0.316 | 0.338 | 55.4 | -80 | -34 | 1148 | 1034 | 12315 |
| SRM | -0.864 | 0.864 | 0.909 | 224.3 | -279 | -134 | 940 | 527 | 12165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-04-10 | SRM 616 | 2 | 1008 | 931.27 | -0.11 | -21 | 1663 | 12639 | -134 | 527 | 12165 |
| 2 | 2013-04-26 | SRM 577 | 2 | 878 | 695.20 | -0.41 | -86 | 1684 | 11478 | -279 | 661 | 10726 |
| 1 | 2012-07-21 | SRM 550 | 2 | 877 | 824.92 | -0.09 | 0 | 1770 | 9597 | -260 | 940 | 6962 |