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 |
|---|---|---|---|
| ExZamer | 4 | 1969 | 662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.212 | 0.969 | 1.274 | 116.7 | -182 | 245 | 1470 | 1302 | 6886 |
| SRMFix | 0.071 | 0.977 | 1.328 | 130.5 | -211 | 274 | 1509 | 1299 | 6910 |
| SRM | -0.166 | 1.058 | 1.172 | 188.5 | -489 | 95 | 1138 | 662 | 10278 |
| EloSRM | -0.005 | 1.094 | 1.339 | 137.3 | -129 | 283 | 2116 | 1969 | 6299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-07-26 | SRM 513 | 2 | 638 | 500.78 | -0.35 | -18 | 1969 | 6299 | 13 | 662 | 10278 |
| 3 | 2011-07-13 | SRM 512 | 2 | 1389 | 384.18 | -1.85 | -129 | 1986 | 6070 | -489 | 649 | 10264 |
| 2 | 2011-07-02 | SRM 511 | 2 | 198 | 731.72 | 1.89 | 283 | 2116 | 4864 | 95 | 1138 | 4341 |
| 1 | 2011-06-08 | SRM 509 | 2 | 637 | 780.12 | 0.29 | 120 | 1833 | 7451 | -157 | 1043 | 5169 |