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 |
|---|---|---|---|
| ritwik | 2 | 2164 | 1218 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.011 | 0.189 | 0.189 | 21.0 | -12 | 30 | 1230 | 1218 | 4119 |
| SRMFix | 0.573 | 0.573 | 0.804 | 124.1 | 2 | 247 | 1448 | 1448 | 5949 |
| initial | 0.614 | 0.614 | 0.850 | 73.9 | 3 | 145 | 1348 | 1348 | 6862 |
| EloSRM | 0.631 | 0.631 | 0.888 | 178.8 | 9 | 349 | 2164 | 2164 | 5713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-26 | SRM 577 | 1 | 408 | 585.59 | 0.01 | 9 | 2164 | 5713 | -12 | 1218 | 4119 |
| 1 | 2013-04-06 | SRM 575 | 2 | 368 | 878.42 | 1.25 | 349 | 2155 | 6140 | 30 | 1230 | 4145 |