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 |
|---|---|---|---|
| Travolque | 4 | 1599 | 414 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.237 | 0.609 | 0.618 | 73.3 | -77 | 89 | 1289 | 1086 | 9671 |
| SRMFix | -0.335 | 0.680 | 0.692 | 109.8 | -132 | 157 | 1357 | 1075 | 9000 |
| SRM | -0.729 | 0.729 | 0.828 | 196.5 | -339 | -39 | 1161 | 414 | 9825 |
| EloSRM | -0.354 | 0.761 | 0.776 | 135.5 | -106 | 258 | 1883 | 1599 | 8376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-09-25 | SRM 483 | 2 | 976 | 717.85 | -0.50 | -79 | 1599 | 8376 | -146 | 414 | 9825 |
| 3 | 2009-12-17 | Member SRM 455 | 2 | 903 | 498.51 | -0.85 | -99 | 1678 | 6671 | -339 | 560 | 8733 |
| 2 | 2009-11-05 | SRM 452 | 2 | 737 | 444.44 | -0.88 | -106 | 1778 | 6123 | -262 | 899 | 6278 |
| 1 | 2009-09-10 | SRM 448 | 2 | 391 | 687.44 | 0.81 | 258 | 1883 | 5128 | -39 | 1161 | 3449 |