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 |
|---|---|---|---|
| hrubi | 4 | 1254 | 513 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.170 | 0.210 | 0.283 | 46.1 | -115 | 29 | 1277 | 1254 | 5647 |
| SRMFix | -0.228 | 0.253 | 0.352 | 50.0 | -152 | 7 | 1048 | 1014 | 5552 |
| initial | -0.272 | 0.272 | 0.350 | 32.8 | -76 | -8 | 1124 | 1069 | 5544 |
| SRM | -0.403 | 0.427 | 0.667 | 171.8 | -530 | -30 | 670 | 513 | 5522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-04 | SRM 287 | 2 | 315 | 339.05 | -0.14 | -23 | 1254 | 5647 | -36 | 513 | 5522 |
| 3 | 2005-01-22 | SRM 227 | 2 | 179 | 189.12 | 0.08 | 29 | 1277 | 3505 | -30 | 549 | 3776 |
| 2 | 2005-01-11 | TCCC05 Qual 1 | 1 | 128 | 142.41 | -0.09 | -17 | 1247 | 3724 | -91 | 579 | 3726 |
| 1 | 2004-11-04 | SRM 218 | 2 | 156 | 111.42 | -0.54 | -115 | 1264 | 3408 | -530 | 670 | 3344 |