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 |
|---|---|---|---|
| ttt | 1 | 1504 | 1139 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.316 | 0.316 | 0.316 | 61.0 | -61 | -61 | 1139 | 1139 | 1163 |
| SRMFix | 0.396 | 0.396 | 0.396 | 93.3 | 93 | 93 | 1293 | 1293 | 1742 |
| initial | 0.429 | 0.429 | 0.429 | 51.6 | 52 | 52 | 1252 | 1252 | 1878 |
| EloSRM | 0.532 | 0.532 | 0.532 | 185.3 | 185 | 185 | 1504 | 1504 | 1738 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-08-23 | SRM 160 | 2 | 71 | 102.68 | 0.53 | 185 | 1504 | 1738 | -61 | 1139 | 1163 |