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 |
|---|---|---|---|
| 562908590 | 5 | 2323 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.875 | 1.097 | 1.500 | 132.1 | -61 | 326 | 1727 | 1727 | 4091 |
| Odd | 0.747 | 1.098 | 1.439 | 140.5 | -50 | 387 | 2132 | 2132 | 4297 |
| SRMFix | 0.854 | 1.103 | 1.489 | 119.5 | -60 | 285 | 1626 | 1626 | 4502 |
| EloSRM | 0.716 | 1.108 | 1.459 | 146.6 | -65 | 423 | 2323 | 2323 | 4179 |
| SRM | 0.617 | 1.131 | 1.451 | 102.6 | -211 | 139 | 1135 | 1135 | 4743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-09-01 | SRM 554 | 2 | 108 | 308.96 | 1.52 | 124 | 2323 | 4179 | 85 | 1135 | 4743 |
| 4 | 2012-08-22 | SRM 553 | 2 | 336 | 170.55 | -0.98 | -65 | 2199 | 5161 | -23 | 1050 | 5584 |
| 3 | 2012-08-04 | SRM 551 | 2 | 104 | 674.95 | 2.70 | 423 | 2264 | 4592 | 139 | 1073 | 5291 |
| 2 | 2011-08-09 | SRM 514 | 2 | 463 | 576.41 | 0.32 | 82 | 1841 | 7529 | -55 | 934 | 6571 |
| 1 | 2011-07-26 | SRM 513 | 2 | 850 | 867.41 | 0.03 | 39 | 1759 | 8449 | -211 | 989 | 5942 |