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 |
|---|---|---|---|
| lileiyang12 | 4 | 1617 | 596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.167 | 0.167 | 0.186 | 12.4 | -32 | 0 | 1499 | 1466 | 10349 |
| EloSRM | -0.176 | 0.176 | 0.191 | 20.6 | -35 | -6 | 1665 | 1617 | 10675 |
| SRMFix | -0.217 | 0.217 | 0.238 | 37.8 | -78 | -15 | 1122 | 1049 | 11294 |
| initial | -0.227 | 0.227 | 0.241 | 27.3 | -41 | -17 | 1168 | 1091 | 11552 |
| SRM | -0.622 | 0.622 | 0.725 | 151.0 | -318 | -43 | 882 | 596 | 10826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-07-26 | SRM 513 | 2 | 994 | 935.57 | -0.29 | -35 | 1617 | 10675 | -105 | 596 | 10826 |
| 3 | 2011-03-30 | Member SRM 501 | 2 | 499 | 622.92 | -0.11 | -7 | 1652 | 8885 | -43 | 701 | 8979 |
| 2 | 2011-03-08 | SRM 499 | 2 | 861 | 799.53 | -0.11 | -6 | 1659 | 8622 | -138 | 744 | 8392 |
| 1 | 2011-02-26 | SRM 498 | 2 | 891 | 778.28 | -0.20 | -35 | 1665 | 8467 | -318 | 882 | 6457 |