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 |
|---|---|---|---|
| nikhacks | 4 | 2180 | 790 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.068 | 0.473 | 0.604 | 65.2 | -80 | 118 | 1175 | 1175 | 2648 |
| EloSRM | 0.045 | 0.475 | 0.591 | 69.3 | -69 | 175 | 2180 | 2180 | 2397 |
| initial | 0.032 | 0.479 | 0.589 | 57.6 | -63 | 123 | 1215 | 1215 | 2463 |
| SRM | -0.149 | 0.604 | 0.661 | 128.0 | -231 | 51 | 1033 | 790 | 3447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-11-02 | SRM 770 | 2 | 84 | 172.53 | 1.04 | 175 | 2180 | 2397 | 51 | 790 | 3447 |
| 3 | 2019-07-03 | SRM 762 | 2 | 124 | 157.87 | -0.19 | -15 | 2005 | 3726 | -63 | 739 | 3686 |
| 2 | 2019-05-29 | TCO19 SRM 759 | 2 | 154 | 126.37 | -0.50 | -69 | 2020 | 3516 | -231 | 802 | 3556 |
| 1 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 138 | 210.42 | -0.17 | -18 | 2089 | 2521 | -167 | 1033 | 2020 |