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 |
|---|---|---|---|
| Alperatz | 6 | 2220 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.085 | 0.371 | 0.558 | 74.5 | -120 | 161 | 1361 | 1075 | 5560 |
| initial | 0.381 | 0.427 | 0.947 | 51.4 | -9 | 279 | 1492 | 1475 | 5638 |
| EloSRM | 0.187 | 0.612 | 1.033 | 107.7 | -34 | 563 | 2294 | 2220 | 5392 |
| SRMFix | 0.138 | 0.614 | 0.996 | 97.5 | -82 | 437 | 1637 | 1489 | 5574 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-11-20 | SRM 597 | 2 | 368 | 262.12 | -0.49 | -23 | 2220 | 5392 | -19 | 1075 | 5560 |
| 5 | 2013-09-07 | SRM 590 | 2 | 434 | 278.22 | -0.64 | -34 | 2243 | 5082 | -20 | 1094 | 5300 |
| 4 | 2013-05-25 | SRM 580 | 1 | 657 | 671.84 | -0.10 | -17 | 2277 | 4728 | -90 | 1114 | 5008 |
| 3 | 2013-04-06 | SRM 575 | 1 | 630 | 752.28 | -0.00 | 8 | 2294 | 4868 | -37 | 1204 | 4444 |
| 2 | 2013-03-25 | SRM 574 | 1 | 602 | 667.27 | -0.04 | -1 | 2286 | 4884 | -120 | 1241 | 3987 |
| 1 | 2011-08-30 | SRM 516 | 2 | 124 | 652.57 | 2.40 | 563 | 2288 | 3666 | 161 | 1361 | 2419 |