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 |
|---|---|---|---|
| BinaryReader | 2 | 1594 | 473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.345 | 0.345 | 0.346 | 70.4 | -70 | -70 | 1665 | 1594 | 11570 |
| SRMFix | -0.419 | 0.419 | 0.419 | 84.1 | -98 | -70 | 1102 | 1032 | 11830 |
| initial | -0.423 | 0.423 | 0.425 | 51.0 | -56 | -46 | 1154 | 1098 | 11680 |
| SRM | -0.980 | 0.980 | 0.990 | 363.5 | -365 | -362 | 838 | 473 | 11853 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-17 | SRM 524 | 2 | 855 | 664.58 | -0.37 | -70 | 1594 | 11570 | -365 | 473 | 11853 |
| 1 | 2011-11-12 | SRM 523 | 2 | 801 | 762.05 | -0.32 | -70 | 1665 | 10152 | -362 | 838 | 8048 |