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 |
|---|---|---|---|
| xiaohao19931016 | 4 | 2060 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.295 | 0.938 | 0.990 | 113.0 | -80 | 168 | 1422 | 1342 | 6869 |
| Odd | 0.314 | 0.956 | 1.011 | 150.2 | -115 | 257 | 1907 | 1856 | 6881 |
| EloSRM | 0.286 | 0.968 | 1.013 | 156.1 | -133 | 260 | 2117 | 2060 | 6772 |
| SRMFix | 0.305 | 0.994 | 1.043 | 147.4 | -160 | 180 | 1392 | 1315 | 7126 |
| SRM | 0.204 | 1.122 | 1.251 | 226.8 | -609 | 129 | 840 | 791 | 8989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-09-27 | SRM 592 | 2 | 692 | 400.46 | -0.79 | -57 | 2060 | 6772 | -49 | 791 | 8989 |
| 3 | 2013-08-27 | SRM 589 | 2 | 241 | 594.08 | 1.30 | 174 | 2117 | 6251 | 129 | 840 | 8388 |
| 2 | 2013-07-19 | SRM 585 | 2 | 451 | 1,040.92 | 1.21 | 260 | 1943 | 7897 | 120 | 711 | 10187 |
| 1 | 2013-06-18 | SRM 583 | 2 | 1037 | 705.54 | -0.58 | -133 | 1683 | 11516 | -609 | 591 | 11245 |