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 |
|---|---|---|---|
| taozi | 2 | 1893 | 949 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.742 | 0.980 | 1.229 | 185.3 | -43 | 327 | 1753 | 1753 | 5196 |
| initial | 0.632 | 0.986 | 1.172 | 118.8 | -43 | 195 | 1352 | 1352 | 5174 |
| EloSRM | 0.716 | 0.999 | 1.229 | 194.7 | -61 | 329 | 1893 | 1893 | 5082 |
| SRMFix | 0.637 | 1.045 | 1.224 | 169.8 | -96 | 244 | 1348 | 1348 | 5297 |
| SRM | -0.002 | 1.317 | 1.317 | 242.5 | -368 | 117 | 949 | 949 | 5464 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-17 | SRM 450 | 2 | 221 | 725.63 | 1.72 | 329 | 1893 | 5082 | 117 | 949 | 5464 |
| 1 | 2009-09-10 | SRM 448 | 2 | 836 | 687.41 | -0.28 | -61 | 1564 | 8182 | -368 | 832 | 7137 |