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 |
|---|---|---|---|
| azacc | 1 | 2239 | 1441 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.125 | 1.125 | 1.125 | 241.0 | 241 | 241 | 1441 | 1441 | 1748 |
| SRMFix | 1.869 | 1.869 | 1.869 | 375.9 | 376 | 376 | 1576 | 1576 | 3567 |
| initial | 1.903 | 1.903 | 1.903 | 229.1 | 229 | 229 | 1429 | 1429 | 4573 |
| EloSRM | 1.941 | 1.941 | 1.941 | 640.4 | 640 | 640 | 2239 | 2239 | 2601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-02-28 | TCO09 Qual 2 | 1 | 333 | 1,278.48 | 1.94 | 640 | 2239 | 2601 | 241 | 1441 | 1748 |