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 |
|---|---|---|---|
| Pragadesh | 5 | 1906 | 660 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.102 | 0.332 | 0.377 | 40.0 | -54 | 69 | 1269 | 1139 | 9552 |
| SRMFix | -0.169 | 0.367 | 0.411 | 61.3 | -97 | 116 | 1316 | 1125 | 8647 |
| EloSRM | -0.170 | 0.419 | 0.468 | 77.0 | -79 | 211 | 2079 | 1906 | 8213 |
| SRM | -0.544 | 0.544 | 0.606 | 108.0 | -215 | -50 | 1118 | 660 | 9229 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-06-04 | SRM 660 | 2 | 314 | 354.78 | -0.22 | -19 | 1906 | 8213 | -52 | 660 | 9229 |
| 4 | 2015-03-17 | SRM 653 | 2 | 433 | 396.51 | -0.13 | -7 | 1925 | 8952 | -50 | 712 | 9749 |
| 3 | 2015-03-09 | SRM 652 | 2 | 523 | 372.59 | -0.49 | -70 | 1931 | 8885 | -141 | 762 | 9140 |
| 2 | 2014-09-17 | SRM 633 | 2 | 777 | 619.08 | -0.63 | -79 | 2001 | 8711 | -215 | 903 | 7950 |
| 1 | 2014-06-28 | SRM 626 | 2 | 486 | 749.09 | 0.62 | 211 | 2079 | 7730 | -82 | 1118 | 5324 |