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 |
|---|---|---|---|
| arpitasarraf | 11 | 1875 | 667 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.027 | 0.303 | 0.350 | 36.5 | -51 | 84 | 1252 | 1236 | 8544 |
| EloSRM | -0.013 | 0.313 | 0.371 | 44.4 | -50 | 183 | 1889 | 1875 | 8692 |
| SRMFix | 0.030 | 0.314 | 0.367 | 39.6 | -74 | 116 | 1241 | 1194 | 8980 |
| SRM | -0.032 | 0.439 | 0.501 | 72.8 | -325 | 41 | 881 | 667 | 11090 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2013-01-29 | SRM 568 | 2 | 778 | 721.08 | -0.11 | 1 | 1875 | 8692 | 6 | 667 | 11090 |
| 10 | 2012-11-20 | SRM 561 | 2 | 414 | 460.36 | 0.15 | 22 | 1874 | 8410 | 23 | 661 | 10895 |
| 9 | 2012-10-10 | SRM 557 | 2 | 544 | 696.84 | 0.36 | 39 | 1852 | 8637 | 41 | 638 | 11119 |
| 8 | 2012-09-01 | SRM 554 | 2 | 808 | 743.02 | -0.12 | -2 | 1813 | 9056 | -8 | 597 | 11586 |
| 7 | 2012-08-22 | SRM 553 | 2 | 485 | 537.70 | 0.15 | 26 | 1816 | 8960 | 32 | 605 | 11415 |
| 6 | 2012-07-09 | SRM 549 | 2 | 430 | 496.78 | 0.21 | 33 | 1790 | 9219 | 26 | 573 | 11735 |
| 5 | 2012-07-02 | SRM 548 | 2 | 571 | 451.49 | -0.45 | -43 | 1757 | 9636 | -110 | 547 | 11811 |
| 4 | 2012-05-19 | SRM 543 | 2 | 877 | 707.99 | -0.48 | -45 | 1799 | 9232 | -99 | 657 | 11206 |
| 3 | 2012-05-08 | SRM 542 | 2 | 384 | 289.57 | -0.41 | -44 | 1845 | 8904 | -125 | 756 | 10191 |
| 2 | 2012-04-23 | SRM 541 | 2 | 452 | 779.00 | 0.78 | 183 | 1889 | 8462 | 6 | 881 | 8260 |
| 1 | 2012-04-11 | SRM 540 | 2 | 715 | 761.73 | -0.22 | -50 | 1706 | 10667 | -325 | 875 | 8205 |