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 |
|---|---|---|---|
| Calford | 1 | 2154 | 1553 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.079 | 3.079 | 3.079 | 353.0 | 353 | 353 | 1553 | 1553 | 777 |
| SRMFix | 3.830 | 3.830 | 3.830 | 644.8 | 645 | 645 | 1845 | 1845 | 1231 |
| initial | 3.872 | 3.872 | 3.872 | 466.2 | 466 | 466 | 1666 | 1666 | 1847 |
| EloSRM | 3.983 | 3.983 | 3.983 | 696.8 | 697 | 697 | 2154 | 2154 | 1317 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-05-18 | SRM 303 | 2 | 20 | 316.27 | 3.98 | 697 | 2154 | 1317 | 353 | 1553 | 777 |