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 |
|---|---|---|---|
| JoMak | 4 | 1721 | 686 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.102 | 0.208 | 0.249 | 25.0 | -52 | 26 | 1226 | 1151 | 9594 |
| SRMFix | -0.151 | 0.222 | 0.261 | 35.2 | -61 | 34 | 1234 | 1128 | 9056 |
| EloSRM | -0.136 | 0.274 | 0.304 | 49.6 | -59 | 113 | 1806 | 1721 | 8648 |
| Odd | -0.130 | 0.296 | 0.322 | 51.9 | -55 | 134 | 1645 | 1572 | 8513 |
| SRM | -0.630 | 0.630 | 0.663 | 128.5 | -159 | -57 | 1049 | 686 | 9588 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-21 | SRM 510 | 2 | 622 | 572.13 | -0.12 | -5 | 1721 | 8648 | -57 | 686 | 9588 |
| 3 | 2011-04-07 | SRM 502 | 2 | 555 | 441.31 | -0.48 | -59 | 1726 | 7997 | -159 | 743 | 8511 |
| 2 | 2011-02-26 | SRM 498 | 2 | 767 | 658.07 | -0.22 | -22 | 1784 | 7209 | -147 | 902 | 6262 |
| 1 | 2011-01-12 | SRM 493 | 2 | 400 | 484.74 | 0.28 | 113 | 1806 | 6858 | -151 | 1049 | 4671 |