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 |
|---|---|---|---|
| Fereshteh | 1 | 1270 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.422 | 0.422 | 0.422 | 89.2 | -89 | -89 | 1219 | 1219 | 3256 |
| EloSRM | -0.438 | 0.438 | 0.438 | 100.2 | -100 | -100 | 1270 | 1270 | 3209 |
| initial | -0.537 | 0.537 | 0.537 | 64.7 | -65 | -65 | 1135 | 1135 | 3157 |
| SRMFix | -0.559 | 0.559 | 0.559 | 129.2 | -129 | -129 | 1071 | 1071 | 3277 |
| SRM | -1.253 | 1.253 | 1.253 | 451.0 | -451 | -451 | 749 | 749 | 2953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-09-01 | SRM 210 | 2 | 186 | 147.97 | -0.44 | -100 | 1270 | 3209 | -451 | 749 | 2953 |