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 |
|---|---|---|---|
| baliang_huan | 2 | 1731 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.090 | 0.553 | 0.561 | 66.6 | -56 | 77 | 1277 | 1222 | 6746 |
| SRM | -0.583 | 0.583 | 0.822 | 121.5 | -242 | -1 | 1199 | 957 | 5335 |
| SRMFix | -0.062 | 0.662 | 0.665 | 127.2 | -116 | 138 | 1338 | 1222 | 6616 |
| EloSRM | -0.030 | 0.727 | 0.727 | 148.9 | -89 | 209 | 1820 | 1731 | 6391 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-06-13 | SRM 442 | 2 | 785 | 464.64 | -0.76 | -89 | 1731 | 6391 | -242 | 957 | 5335 |
| 1 | 2009-05-27 | SRM 441 | 2 | 428 | 693.58 | 0.70 | 209 | 1820 | 5559 | -1 | 1199 | 3125 |