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 |
|---|---|---|---|
| Oidvous | 4 | 1549 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.073 | 0.353 | 0.442 | 59.0 | -76 | 129 | 1329 | 1223 | 4486 |
| initial | 0.041 | 0.357 | 0.444 | 43.0 | -76 | 73 | 1296 | 1220 | 4551 |
| Odd | 0.013 | 0.438 | 0.497 | 87.2 | -56 | 220 | 1552 | 1496 | 4498 |
| SRM | -0.447 | 0.447 | 0.516 | 84.0 | -152 | -29 | 1171 | 864 | 4868 |
| EloSRM | 0.061 | 0.461 | 0.501 | 100.3 | -65 | 220 | 1613 | 1549 | 4666 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-09-18 | SRM 319 | 2 | 365 | 278.16 | -0.60 | -65 | 1549 | 4666 | -152 | 864 | 4868 |
| 3 | 2006-08-29 | SRM 318 | 2 | 217 | 276.04 | 0.35 | 108 | 1613 | 3973 | -61 | 1016 | 3458 |
| 2 | 2003-03-06 | SRM 137 | 2 | 115 | 99.81 | -0.20 | -8 | 1505 | 1924 | -94 | 1077 | 1421 |
| 1 | 2003-02-25 | SRM 136 | 2 | 76 | 123.15 | 0.70 | 220 | 1513 | 1897 | -29 | 1171 | 1112 |