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 |
|---|---|---|---|
| Rojer | 2 | 1386 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.019 | 0.494 | 0.494 | 59.4 | -57 | 62 | 1262 | 1205 | 1657 |
| SRMFix | -0.096 | 0.543 | 0.551 | 104.1 | -104 | 105 | 1305 | 1201 | 1618 |
| EloSRM | -0.014 | 0.627 | 0.627 | 141.7 | -74 | 209 | 1461 | 1386 | 1531 |
| SRM | -0.730 | 0.730 | 0.820 | 148.0 | -226 | -70 | 1130 | 904 | 1696 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-05-09 | SRM 87 | 2 | 287 | 212.89 | -0.64 | -74 | 1386 | 1531 | -226 | 904 | 1696 |
| 1 | 2002-04-27 | SRM 83 | 2 | 156 | 238.65 | 0.61 | 209 | 1461 | 1203 | -70 | 1130 | 778 |