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 |
|---|---|---|---|
| Doha2012 | 9 | 1842 | 647 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.083 | 0.470 | 0.701 | 59.1 | -83 | 235 | 1906 | 1842 | 7716 |
| initial | 0.035 | 0.485 | 0.690 | 58.4 | -69 | 214 | 1360 | 1238 | 7856 |
| SRMFix | 0.094 | 0.509 | 0.712 | 58.5 | -114 | 185 | 1291 | 1213 | 8024 |
| SRM | 0.015 | 0.674 | 0.827 | 109.2 | -404 | 141 | 796 | 647 | 10505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-09-19 | SRM 519 | 2 | 528 | 538.35 | 0.03 | 12 | 1842 | 7716 | 16 | 647 | 10505 |
| 8 | 2011-09-14 | SRM 518 | 2 | 913 | 684.26 | -0.57 | -39 | 1831 | 7875 | -80 | 631 | 10660 |
| 7 | 2011-09-10 | SRM 517 | 2 | 837 | 750.72 | -0.51 | -37 | 1870 | 7328 | -60 | 711 | 9712 |
| 6 | 2011-07-26 | SRM 513 | 2 | 497 | 703.68 | 0.50 | 69 | 1906 | 6868 | 44 | 771 | 8937 |
| 5 | 2011-03-08 | SRM 499 | 2 | 585 | 634.31 | 0.12 | 25 | 1837 | 6782 | 14 | 727 | 8608 |
| 4 | 2011-02-26 | SRM 498 | 2 | 250 | 897.52 | 1.84 | 235 | 1813 | 6935 | 141 | 713 | 8630 |
| 3 | 2011-02-10 | SRM 497 | 2 | 562 | 610.93 | -0.15 | -17 | 1578 | 9887 | -75 | 572 | 9941 |
| 2 | 2011-01-27 | SRM 495 | 2 | 918 | 831.99 | -0.14 | -17 | 1595 | 9474 | -149 | 647 | 9314 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 805 | 704.43 | -0.37 | -83 | 1612 | 8971 | -404 | 796 | 7533 |