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 |
|---|---|---|---|
| Thunderdog | 5 | 1781 | 606 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.092 | 0.189 | 0.226 | 22.7 | -49 | 22 | 1171 | 1145 | 10626 |
| SRMFix | -0.075 | 0.212 | 0.253 | 36.9 | -107 | 25 | 1135 | 1112 | 10128 |
| EloSRM | 0.060 | 0.268 | 0.281 | 79.0 | -87 | 152 | 1796 | 1781 | 9681 |
| SRM | -0.305 | 0.397 | 0.641 | 122.4 | -480 | 9 | 720 | 606 | 11124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-06-18 | SRM 583 | 2 | 582 | 704.80 | -0.19 | -16 | 1781 | 9681 | -27 | 606 | 11124 |
| 4 | 2013-05-18 | SRM 579 | 2 | 665 | 816.62 | 0.30 | 74 | 1796 | 9594 | 9 | 633 | 11101 |
| 3 | 2013-04-26 | SRM 577 | 2 | 716 | 793.54 | 0.15 | 67 | 1722 | 10645 | -48 | 624 | 11082 |
| 2 | 2011-07-26 | SRM 513 | 2 | 859 | 1,115.14 | 0.38 | 152 | 1656 | 9789 | -48 | 672 | 10171 |
| 1 | 2009-01-06 | SRM 432 | 2 | 539 | 451.81 | -0.33 | -87 | 1504 | 11282 | -480 | 720 | 10698 |