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 |
|---|---|---|---|
| chenyuanqin | 2 | 2398 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.319 | 0.673 | 0.745 | 133.5 | -119 | 148 | 1348 | 1229 | 2815 |
| initial | 0.891 | 0.891 | 1.256 | 107.2 | 1 | 214 | 1414 | 1414 | 3713 |
| SRMFix | 0.841 | 0.904 | 1.235 | 183.1 | -11 | 355 | 1555 | 1545 | 3181 |
| EloSRM | 0.869 | 0.941 | 1.281 | 215.3 | -10 | 421 | 2407 | 2398 | 3089 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-11-14 | SRM 702 | 1 | 138 | 161.18 | -0.07 | -10 | 2398 | 3089 | -119 | 1229 | 2815 |
| 1 | 2016-10-26 | SRM 701 | 2 | 69 | 242.00 | 1.81 | 421 | 2407 | 3012 | 148 | 1348 | 1984 |