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 |
|---|---|---|---|
| ashmish2 | 4 | 1740 | 623 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.111 | 0.302 | 0.336 | 36.4 | -48 | 46 | 1195 | 1147 | 10469 |
| EloSRM | -0.058 | 0.305 | 0.340 | 59.0 | -74 | 89 | 1782 | 1740 | 9128 |
| SRMFix | -0.095 | 0.312 | 0.359 | 51.1 | -99 | 58 | 1160 | 1114 | 9842 |
| SRM | -0.450 | 0.576 | 0.703 | 148.8 | -395 | 9 | 805 | 623 | 10823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-12-23 | SRM 526.5 | 2 | 620 | 507.33 | -0.42 | -42 | 1740 | 9128 | -101 | 623 | 10823 |
| 3 | 2011-12-17 | SRM 527 | 2 | 625 | 845.37 | 0.44 | 89 | 1782 | 8669 | 9 | 724 | 9882 |
| 2 | 2011-11-29 | SRM 525 | 2 | 834 | 868.19 | 0.06 | 31 | 1693 | 9721 | -90 | 715 | 9992 |
| 1 | 2011-11-17 | SRM 524 | 2 | 694 | 614.55 | -0.31 | -74 | 1662 | 10223 | -395 | 805 | 8524 |