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 |
|---|---|---|---|
| _Riden | 2 | 1761 | 604 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.310 | 0.310 | 0.324 | 67.1 | -95 | -39 | 1801 | 1761 | 11680 |
| SRMFix | -0.382 | 0.382 | 0.401 | 80.7 | -117 | -44 | 1083 | 1039 | 12075 |
| initial | -0.384 | 0.384 | 0.391 | 46.3 | -55 | -38 | 1145 | 1107 | 11875 |
| SRM | -0.943 | 0.943 | 1.014 | 298.0 | -434 | -162 | 766 | 604 | 11209 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-15 | SRM 646 | 2 | 348 | 336.26 | -0.22 | -39 | 1761 | 11680 | -162 | 604 | 11209 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.42 | -0.40 | -95 | 1801 | 10814 | -434 | 766 | 9387 |