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 |
|---|---|---|---|
| ak56 | 8 | 2279 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.425 | 0.868 | 1.189 | 87.2 | -95 | 179 | 1473 | 1469 | 6075 |
| EloSRM | 0.368 | 0.889 | 1.152 | 98.2 | -80 | 188 | 2280 | 2279 | 5681 |
| Odd | 0.362 | 0.890 | 1.141 | 97.0 | -69 | 192 | 2064 | 2063 | 5673 |
| initial | 0.383 | 0.925 | 1.201 | 111.4 | -123 | 296 | 1635 | 1569 | 5165 |
| SRM | 0.240 | 1.044 | 1.308 | 102.1 | -205 | 133 | 1102 | 911 | 7682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2014-12-11 | SRM 641 | 2 | 261 | 227.47 | -0.20 | -1 | 2279 | 5681 | 24 | 911 | 7682 |
| 7 | 2014-11-28 | SRM 639 | 2 | 71 | 359.69 | 2.34 | 188 | 2280 | 5664 | 133 | 887 | 8027 |
| 6 | 2014-06-19 | SRM 625 | 2 | 796 | 446.83 | -0.97 | -58 | 2092 | 7509 | -139 | 754 | 9943 |
| 5 | 2014-06-12 | SRM 624 | 2 | 166 | 582.89 | 1.81 | 181 | 2150 | 6882 | 102 | 893 | 8005 |
| 4 | 2014-05-20 | SRM 621 | 2 | 520 | 677.30 | 0.38 | 70 | 1969 | 8875 | 5 | 791 | 9549 |
| 3 | 2014-05-10 | SRM 620 | 2 | 904 | 742.33 | -0.28 | -35 | 1899 | 9747 | -111 | 786 | 9696 |
| 2 | 2014-01-06 | SRM 603 | 2 | 713 | 459.56 | -0.63 | -80 | 1934 | 8759 | -205 | 897 | 7890 |
| 1 | 2013-12-28 | SRM 602 | 2 | 605 | 852.03 | 0.49 | 171 | 2014 | 7746 | -98 | 1102 | 5391 |