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 |
|---|---|---|---|
| Tian | 2 | 1690 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.507 | 0.583 | 0.773 | 75.4 | 10 | 141 | 1558 | 1558 | 5347 |
| EloSRM | 0.525 | 0.613 | 0.807 | 83.0 | -2 | 164 | 1690 | 1690 | 5093 |
| initial | 0.517 | 0.673 | 0.849 | 81.0 | -19 | 143 | 1325 | 1325 | 4571 |
| SRMFix | 0.548 | 0.728 | 0.911 | 118.2 | -44 | 193 | 1349 | 1349 | 4423 |
| SRM | 0.357 | 1.101 | 1.157 | 234.5 | -250 | -219 | 950 | 731 | 6897 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-26 | College Tour Sichuan | 1 | 65 | 143.06 | 1.14 | 164 | 1690 | 5093 | -219 | 731 | 6897 |
| 1 | 2007-10-13 | SRM 371 | 2 | 372 | 497.20 | -0.09 | -2 | 1526 | 6191 | -250 | 950 | 4469 |