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 |
|---|---|---|---|
| yukq | 2 | 1606 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.017 | 0.056 | 0.059 | 23.5 | 2 | 45 | 1606 | 1606 | 7858 |
| Odd | -0.012 | 0.056 | 0.058 | 26.4 | 11 | 42 | 1480 | 1480 | 7872 |
| initial | -0.044 | 0.066 | 0.079 | 7.9 | -13 | 3 | 1203 | 1189 | 7946 |
| SRMFix | -0.064 | 0.080 | 0.102 | 14.4 | -25 | 4 | 1204 | 1179 | 7771 |
| SRM | -0.365 | 0.365 | 0.435 | 94.5 | -151 | -38 | 1162 | 1011 | 6182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-04-19 | SRM 438 | 2 | 320 | 498.07 | -0.07 | 2 | 1606 | 7858 | -151 | 1011 | 6182 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 423.21 | 0.04 | 45 | 1604 | 7373 | -38 | 1162 | 3909 |