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 |
|---|---|---|---|
| firstchild | 4 | 1469 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.094 | 0.374 | 0.457 | 80.0 | -112 | 122 | 1409 | 1409 | 2666 |
| EloSRM | 0.094 | 0.389 | 0.471 | 87.2 | -129 | 129 | 1469 | 1469 | 2625 |
| initial | -0.009 | 0.414 | 0.490 | 49.8 | -85 | 78 | 1195 | 1195 | 2708 |
| SRMFix | 0.049 | 0.426 | 0.522 | 71.1 | -166 | 80 | 1145 | 1145 | 3026 |
| SRM | -0.092 | 0.635 | 0.828 | 199.5 | -658 | 91 | 642 | 642 | 3705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-05-04 | SRM 241 | 2 | 89 | 143.41 | 0.69 | 129 | 1469 | 2625 | 91 | 642 | 3705 |
| 3 | 2005-02-23 | SRM 232 | 2 | 147 | 176.22 | 0.26 | 69 | 1340 | 3086 | 29 | 551 | 3753 |
| 2 | 2004-12-28 | SRM 225 | 2 | 147 | 148.64 | 0.02 | 22 | 1271 | 3397 | -20 | 522 | 3674 |
| 1 | 2004-10-27 | SRM 217 | 2 | 199 | 132.31 | -0.59 | -129 | 1249 | 3505 | -658 | 542 | 3680 |