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 |
|---|---|---|---|
| GulDan | 2 | 1563 | 1098 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.038 | 0.525 | 0.526 | 71.0 | -122 | 20 | 1098 | 1098 | 1350 |
| SRMFix | 0.559 | 0.559 | 0.736 | 90.4 | 20 | 161 | 1381 | 1381 | 1675 |
| Odd | 0.613 | 0.613 | 0.728 | 135.5 | 103 | 168 | 1528 | 1528 | 1723 |
| EloSRM | 0.622 | 0.622 | 0.745 | 136.5 | 91 | 181 | 1563 | 1563 | 1705 |
| initial | 0.630 | 0.630 | 0.795 | 75.8 | 17 | 134 | 1352 | 1352 | 1742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-02-05 | SRM 133 | 2 | 68 | 138.99 | 1.03 | 181 | 1563 | 1705 | 20 | 1098 | 1350 |
| 1 | 2003-01-30 | SRM 131 | 2 | 145 | 168.10 | 0.21 | 91 | 1382 | 2363 | -122 | 1078 | 1409 |