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 |
|---|---|---|---|
| geekstuff | 2 | 1212 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.221 | 0.221 | 0.245 | 48.6 | -69 | -28 | 1240 | 1212 | 3513 |
| initial | -0.284 | 0.284 | 0.310 | 34.2 | -49 | -19 | 1151 | 1132 | 3264 |
| SRMFix | -0.285 | 0.285 | 0.323 | 62.7 | -102 | -23 | 1098 | 1075 | 3294 |
| SRM | -0.646 | 0.646 | 0.745 | 253.5 | -336 | -171 | 864 | 693 | 3296 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 114 | 117.70 | -0.12 | -28 | 1212 | 3513 | -171 | 693 | 3296 |
| 1 | 2003-06-17 | SRM 151 | 2 | 147 | 141.88 | -0.33 | -69 | 1240 | 2677 | -336 | 864 | 2111 |