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 |
|---|---|---|---|
| Prapu | 5 | 2006 | 239 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.252 | 0.336 | 0.414 | 40.4 | -92 | 15 | 1123 | 1048 | 4758 |
| Odd | -0.230 | 0.343 | 0.406 | 59.3 | -128 | 72 | 1745 | 1692 | 4505 |
| SRMFix | -0.188 | 0.351 | 0.415 | 61.9 | -175 | 47 | 1072 | 1012 | 4743 |
| EloSRM | -0.244 | 0.356 | 0.430 | 63.1 | -143 | 64 | 2071 | 2006 | 4539 |
| SRM | -0.211 | 0.468 | 0.643 | 221.8 | -733 | 48 | 515 | 239 | 4797 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2020-05-09 | SRM 785 | 2 | 218 | 229.31 | 0.07 | 22 | 2006 | 4539 | 26 | 239 | 4797 |
| 4 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 254 | 202.06 | -0.34 | -43 | 1984 | 4207 | -230 | 213 | 4407 |
| 3 | 2020-02-15 | SRM 778 | 2 | 147 | 128.28 | -0.37 | -43 | 2028 | 3823 | -72 | 443 | 4220 |
| 2 | 2020-02-03 | SRM 777 | 2 | 153 | 177.22 | 0.21 | 64 | 2071 | 3364 | 48 | 515 | 4186 |
| 1 | 2020-01-25 | SRM 776 | 2 | 225 | 131.12 | -0.79 | -143 | 2007 | 3925 | -733 | 467 | 4200 |