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 |
|---|---|---|---|
| keplerster | 3 | 1683 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.140 | 0.437 | 0.531 | 52.6 | -29 | 104 | 1304 | 1250 | 6009 |
| SRM | -0.482 | 0.488 | 0.594 | 104.0 | -206 | 1 | 1201 | 890 | 6021 |
| SRMFix | 0.005 | 0.542 | 0.578 | 101.5 | -60 | 184 | 1384 | 1264 | 5869 |
| EloSRM | 0.086 | 0.562 | 0.632 | 130.4 | -55 | 290 | 1785 | 1683 | 6027 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-03-26 | SRM 395 | 2 | 345 | 271.32 | -0.35 | -46 | 1683 | 6027 | -105 | 890 | 6021 |
| 2 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 471.72 | -0.37 | -55 | 1730 | 4027 | -206 | 995 | 3935 |
| 1 | 2007-02-14 | SRM 339 | 2 | 172 | 337.19 | 0.97 | 290 | 1785 | 3647 | 1 | 1201 | 2565 |