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 |
|---|---|---|---|
| upendra2412 | 4 | 1911 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.082 | 0.249 | 0.284 | 30.0 | -56 | 28 | 1228 | 1160 | 10090 |
| SRMFix | -0.123 | 0.251 | 0.306 | 42.2 | -89 | 41 | 1241 | 1134 | 9740 |
| EloSRM | -0.109 | 0.293 | 0.344 | 63.4 | -78 | 119 | 1990 | 1911 | 9275 |
| Odd | -0.106 | 0.303 | 0.354 | 64.8 | -66 | 139 | 1763 | 1694 | 9290 |
| SRM | -0.575 | 0.575 | 0.657 | 126.2 | -230 | -25 | 1054 | 695 | 10204 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-02-10 | SRM 649 | 2 | 484 | 518.70 | 0.08 | 27 | 1911 | 9275 | -25 | 695 | 10204 |
| 3 | 2015-01-12 | SRM 645 | 2 | 593 | 504.71 | -0.23 | -28 | 1884 | 9671 | -104 | 720 | 10002 |
| 2 | 2014-08-12 | SRM 629 | 2 | 642 | 489.37 | -0.57 | -78 | 1912 | 9671 | -230 | 824 | 9071 |
| 1 | 2014-07-22 | SRM 628 | 2 | 544 | 667.08 | 0.29 | 119 | 1990 | 8781 | -146 | 1054 | 6080 |