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 |
|---|---|---|---|
| alex57272 | 5 | 1848 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.154 | 0.216 | 0.225 | 29.5 | -38 | 31 | 1908 | 1848 | 7266 |
| SRMFix | -0.167 | 0.234 | 0.240 | 36.5 | -57 | 18 | 1143 | 1054 | 7932 |
| initial | -0.177 | 0.237 | 0.246 | 28.5 | -42 | 18 | 1174 | 1094 | 8072 |
| SRM | -0.517 | 0.534 | 0.595 | 126.6 | -255 | 7 | 945 | 581 | 7756 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-12-10 | SRM 675 | 2 | 256 | 285.29 | 0.16 | 31 | 1848 | 7266 | 7 | 581 | 7756 |
| 4 | 2015-11-30 | SRM 674 | 2 | 249 | 221.38 | -0.33 | -38 | 1817 | 7659 | -105 | 574 | 7805 |
| 3 | 2015-11-18 | SRM 673 | 2 | 326 | 286.50 | -0.19 | -22 | 1855 | 7309 | -99 | 679 | 7402 |
| 2 | 2015-10-20 | SRM 672 | 2 | 355 | 303.18 | -0.23 | -31 | 1877 | 7399 | -167 | 778 | 6907 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.28 | -0.18 | -26 | 1908 | 7087 | -255 | 945 | 5317 |