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 |
|---|---|---|---|
| Ista2000 | 9 | 2352 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.285 | 0.614 | 0.737 | 90.7 | -108 | 220 | 2028 | 2028 | 1997 |
| initial | 0.222 | 0.623 | 0.730 | 75.0 | -92 | 139 | 1440 | 1440 | 1678 |
| EloSRM | 0.309 | 0.642 | 0.774 | 100.2 | -125 | 220 | 2352 | 2352 | 1943 |
| SRMFix | 0.338 | 0.664 | 0.803 | 69.3 | -143 | 116 | 1344 | 1344 | 2133 |
| SRM | 0.388 | 0.863 | 1.053 | 131.0 | -554 | 127 | 781 | 781 | 3608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2020-01-16 | SRM 775 | 2 | 49 | 108.59 | 1.15 | 169 | 2352 | 1943 | 84 | 781 | 3608 |
| 8 | 2017-11-18 | SRM 723 | 2 | 107 | 179.87 | 0.75 | 98 | 2183 | 3190 | 63 | 697 | 4817 |
| 7 | 2017-09-26 | SRM 721 | 2 | 190 | 152.27 | -0.70 | -65 | 2085 | 3837 | -57 | 634 | 5306 |
| 6 | 2016-07-19 | SRM 695 | 2 | 113 | 239.35 | 1.08 | 140 | 2150 | 4828 | 106 | 691 | 7224 |
| 5 | 2016-04-15 | SRM 688 | 2 | 233 | 542.59 | 1.22 | 220 | 2010 | 6071 | 127 | 585 | 8106 |
| 4 | 2015-09-28 | SRM 669 | 2 | 425 | 437.66 | 0.04 | 18 | 1790 | 8392 | -13 | 458 | 8699 |
| 3 | 2015-08-25 | SRM 666 | 2 | 333 | 342.13 | 0.04 | 20 | 1772 | 9041 | -35 | 471 | 9203 |
| 2 | 2015-08-11 | SRM 665 | 2 | 447 | 405.68 | -0.26 | -47 | 1752 | 9413 | -140 | 506 | 9355 |
| 1 | 2015-08-01 | SRM 664 | 2 | 567 | 404.39 | -0.54 | -125 | 1799 | 8795 | -554 | 646 | 8497 |