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 |
|---|---|---|---|
| rtriv | 3 | 1718 | 493 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.219 | 0.374 | 0.401 | 45.1 | -69 | 28 | 1159 | 1121 | 11458 |
| EloSRM | -0.083 | 0.401 | 0.423 | 114.9 | -127 | 180 | 1755 | 1718 | 11071 |
| SRMFix | -0.192 | 0.411 | 0.440 | 79.3 | -145 | 55 | 1110 | 1073 | 11114 |
| SRM | -0.452 | 0.674 | 0.896 | 258.3 | -670 | 34 | 564 | 493 | 12038 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-27 | SRM 592 | 2 | 910 | 785.50 | -0.21 | -38 | 1718 | 11071 | -71 | 493 | 12038 |
| 2 | 2012-11-10 | SRM 560 | 2 | 608 | 845.91 | 0.48 | 180 | 1755 | 9969 | 34 | 564 | 11923 |
| 1 | 2011-03-19 | SRM 500 | 2 | 1063 | 749.96 | -0.51 | -127 | 1575 | 10084 | -670 | 530 | 10238 |