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 |
|---|---|---|---|
| pidan | 4 | 1634 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.025 | 0.132 | 0.136 | 15.9 | -18 | 19 | 1219 | 1191 | 7131 |
| SRMFix | -0.079 | 0.138 | 0.142 | 24.1 | -27 | 22 | 1222 | 1171 | 7092 |
| EloSRM | -0.041 | 0.211 | 0.213 | 46.8 | -17 | 110 | 1665 | 1634 | 6725 |
| SRM | -0.648 | 0.648 | 0.677 | 129.7 | -174 | -74 | 1026 | 811 | 7632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-06-08 | College Tour West China | 1 | 333 | ||||||||
| 3 | 2008-05-06 | SRM 401 | 2 | 419 | 513.81 | -0.19 | -14 | 1634 | 6725 | -74 | 811 | 7632 |
| 2 | 2008-05-01 | SRM 400 | 2 | 549 | 481.75 | -0.19 | -17 | 1648 | 6250 | -141 | 885 | 5984 |
| 1 | 2008-04-23 | SRM 399 | 2 | 322 | 384.19 | 0.26 | 110 | 1665 | 6088 | -174 | 1026 | 4620 |