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 |
|---|---|---|---|
| chuck22 | 1 | 1223 | 888 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.183 | 0.183 | 0.183 | 29.1 | -29 | -29 | 1223 | 1223 | 2081 |
| initial | -0.289 | 0.289 | 0.289 | 34.8 | -35 | -35 | 1165 | 1165 | 1980 |
| SRMFix | -0.352 | 0.352 | 0.352 | 83.3 | -83 | -83 | 1117 | 1117 | 2151 |
| SRM | -1.121 | 1.121 | 1.121 | 312.0 | -312 | -312 | 888 | 888 | 1713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-30 | SRM 84 | 2 | 342 | 301.30 | -0.18 | -29 | 1223 | 2081 | -312 | 888 | 1713 |