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 |
|---|---|---|---|
| jichen1234 | 1 | 1800 | 1073 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.251 | 0.251 | 0.251 | 60.2 | 60 | 60 | 1260 | 1260 | 5700 |
| initial | 0.322 | 0.322 | 0.322 | 38.8 | 39 | 39 | 1239 | 1239 | 5996 |
| EloSRM | 0.397 | 0.397 | 0.397 | 146.8 | 147 | 147 | 1800 | 1800 | 5649 |
| SRM | -0.700 | 0.700 | 0.700 | 127.0 | -127 | -127 | 1073 | 1073 | 3877 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-04-03 | SRM 466 | 2 | 506 | 666.16 | 0.40 | 147 | 1800 | 5649 | -127 | 1073 | 3877 |