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 |
|---|---|---|---|
| chandracoder | 2 | 2143 | 1178 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.175 | 0.544 | 0.571 | 115.0 | -126 | 104 | 1304 | 1178 | 4002 |
| SRMFix | 0.778 | 0.838 | 1.144 | 172.0 | -10 | 333 | 1533 | 1523 | 4752 |
| initial | 0.839 | 0.843 | 1.189 | 101.5 | 0 | 202 | 1402 | 1402 | 5769 |
| EloSRM | 0.842 | 0.907 | 1.237 | 225.7 | -12 | 439 | 2156 | 2143 | 4719 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-08-30 | SRM 516 | 1 | 501 | 568.86 | -0.06 | -12 | 2143 | 4719 | -126 | 1178 | 4002 |
| 1 | 2011-07-02 | SRM 511 | 2 | 264 | 886.93 | 1.75 | 439 | 2156 | 4511 | 104 | 1304 | 2827 |