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 |
|---|---|---|---|
| Ronin2448 | 1 | 1265 | 851 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.360 | 0.360 | 0.360 | 72.3 | -72 | -72 | 1265 | 1265 | 2917 |
| initial | -0.480 | 0.480 | 0.480 | 57.8 | -58 | -58 | 1142 | 1142 | 2914 |
| SRMFix | -0.517 | 0.517 | 0.517 | 120.2 | -120 | -120 | 1080 | 1080 | 3040 |
| SRM | -1.204 | 1.204 | 1.204 | 349.0 | -349 | -349 | 851 | 851 | 2444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-01-07 | SRM 178 | 2 | 199 | 155.03 | -0.36 | -72 | 1265 | 2917 | -349 | 851 | 2444 |