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 |
|---|---|---|---|
| changyuanspr715 | 1 | 1568 | 1114 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.097 | 0.097 | 0.097 | 11.4 | 11 | 11 | 1568 | 1568 | 7254 |
| initial | -0.114 | 0.114 | 0.114 | 13.7 | -14 | -14 | 1186 | 1186 | 7145 |
| SRMFix | -0.122 | 0.122 | 0.122 | 29.7 | -30 | -30 | 1170 | 1170 | 7023 |
| SRM | -0.269 | 0.269 | 0.269 | 86.0 | -86 | -86 | 1114 | 1114 | 3934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 455 | 741.55 | -0.10 | 11 | 1568 | 7254 | -86 | 1114 | 3934 |