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 |
|---|---|---|---|
| prshr | 4 | 1368 | 799 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.039 | 0.176 | 0.201 | 35.0 | -14 | 90 | 1382 | 1368 | 2095 |
| initial | 0.009 | 0.204 | 0.208 | 24.6 | -25 | 32 | 1229 | 1204 | 2081 |
| SRMFix | -0.005 | 0.234 | 0.239 | 40.7 | -66 | 48 | 1206 | 1182 | 2095 |
| SRM | -0.409 | 0.437 | 0.652 | 100.2 | -292 | -9 | 908 | 799 | 2362 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-07-17 | SRM 155 | 2 | 153 | 134.06 | -0.19 | -14 | 1368 | 2095 | -37 | 799 | 2362 |
| 3 | 2002-09-09 | SRM 112 | 2 | 127 | 136.04 | 0.10 | 35 | 1382 | 2063 | -9 | 836 | 2387 |
| 2 | 2002-06-24 | SRM 100 | 2 | 225 | 282.82 | 0.33 | 90 | 1347 | 1991 | -63 | 845 | 2197 |
| 1 | 2002-06-19 | SRM 98 | 2 | 266 | 251.21 | -0.08 | -2 | 1257 | 2277 | -292 | 908 | 1872 |