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 |
|---|---|---|---|
| mkadunc | 4 | 1951 | 1239 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.570 | 0.642 | 1.077 | 120.4 | -25 | 419 | 1633 | 1633 | 1866 |
| EloSRM | 0.608 | 0.686 | 1.147 | 162.5 | -34 | 518 | 1951 | 1951 | 1904 |
| Odd | 0.615 | 0.702 | 1.159 | 159.9 | -35 | 518 | 1878 | 1878 | 1883 |
| SRM | 0.509 | 0.751 | 0.927 | 120.2 | -221 | 185 | 1385 | 1239 | 1838 |
| initial | 0.798 | 0.806 | 1.179 | 97.0 | -2 | 262 | 1585 | 1585 | 1945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-04-03 | SRM 296 | 1 | 160 | 233.98 | 0.13 | 57 | 1951 | 1904 | 25 | 1239 | 1838 |
| 3 | 2004-12-07 | SRM 222 | 2 | 34 | 38.46 | 0.18 | 40 | 1894 | 1105 | 50 | 1214 | 1185 |
| 2 | 2004-12-01 | SRM 221 | 1 | 179 | 160.61 | -0.16 | -34 | 1854 | 1190 | -221 | 1164 | 1341 |
| 1 | 2004-08-28 | SRM 209 | 2 | 26 | 126.10 | 2.28 | 518 | 1888 | 1072 | 185 | 1385 | 691 |