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 |
|---|---|---|---|
| yha54 | 1 | 2275 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.156 | 0.156 | 0.156 | 27.0 | 27 | 27 | 1227 | 1227 | 2213 |
| SRMFix | 0.840 | 0.840 | 0.840 | 188.2 | 188 | 188 | 1388 | 1388 | 3011 |
| initial | 0.869 | 0.869 | 0.869 | 104.7 | 105 | 105 | 1305 | 1305 | 3243 |
| EloSRM | 0.871 | 0.871 | 0.871 | 240.2 | 240 | 240 | 2275 | 2275 | 2899 |
| Odd | 0.943 | 0.943 | 0.943 | 265.7 | 266 | 266 | 1993 | 1993 | 2965 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-10-12 | SRM 722 | 2 | 67 | 122.53 | 0.87 | 240 | 2275 | 2899 | 27 | 1227 | 2213 |