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 |
|---|---|---|---|
| VigneshChennai | 4 | 1837 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.092 | 0.388 | 0.423 | 46.7 | -51 | 71 | 1256 | 1156 | 11065 |
| SRMFix | -0.132 | 0.424 | 0.449 | 64.3 | -66 | 95 | 1251 | 1134 | 10504 |
| EloSRM | -0.092 | 0.430 | 0.489 | 83.2 | -73 | 190 | 1973 | 1837 | 10500 |
| SRM | -0.594 | 0.624 | 0.727 | 133.5 | -252 | -18 | 948 | 666 | 11332 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-10 | SRM 620 | 2 | 957 | 790.22 | -0.41 | -63 | 1837 | 10500 | -140 | 666 | 11332 |
| 3 | 2013-12-04 | SRM 599 | 2 | 950 | 639.81 | -0.57 | -73 | 1900 | 8934 | -124 | 806 | 9076 |
| 2 | 2013-06-18 | SRM 583 | 2 | 466 | 744.35 | 0.68 | 190 | 1973 | 7422 | -18 | 930 | 6868 |
| 1 | 2012-09-01 | SRM 554 | 2 | 823 | 787.57 | -0.06 | 7 | 1783 | 9439 | -252 | 948 | 6935 |