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 |
|---|---|---|---|
| ahaiziro | 11 | 1967 | 927 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.361 | 0.628 | 0.741 | 71.0 | -90 | 227 | 1983 | 1967 | 4234 |
| Odd | 0.365 | 0.629 | 0.744 | 69.1 | -77 | 220 | 1869 | 1854 | 4203 |
| initial | 0.250 | 0.660 | 0.743 | 79.4 | -96 | 142 | 1664 | 1531 | 3872 |
| SRMFix | 0.337 | 0.662 | 0.763 | 68.3 | -115 | 135 | 1530 | 1495 | 4271 |
| SRM | 0.548 | 0.896 | 1.059 | 115.4 | -468 | 107 | 932 | 927 | 7951 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2008-10-18 | SRM 422 | 2 | 408 | 304.09 | -0.42 | -16 | 1967 | 4234 | -5 | 927 | 7951 |
| 10 | 2008-05-28 | SRM 403 | 2 | 128 | 174.93 | 0.45 | 34 | 1983 | 3786 | 51 | 932 | 7594 |
| 9 | 2008-05-01 | SRM 400 | 2 | 312 | 255.03 | -0.29 | -6 | 1949 | 3856 | 13 | 881 | 6021 |
| 8 | 2008-03-26 | SRM 395 | 2 | 84 | 196.68 | 1.23 | 76 | 1955 | 3840 | 101 | 868 | 6277 |
| 7 | 2008-03-22 | SRM 394 | 2 | 164 | 386.64 | 1.24 | 95 | 1879 | 4395 | 107 | 767 | 7480 |
| 6 | 2008-03-11 | SRM 393 | 2 | 224 | 462.67 | 1.05 | 101 | 1784 | 5070 | 106 | 660 | 8459 |
| 5 | 2008-02-26 | SRM 391 | 2 | 273 | 397.90 | 0.54 | 75 | 1682 | 5882 | 64 | 554 | 9026 |
| 4 | 2008-02-13 | TCO08 Qual 3 | 1 | 1027 | 799.76 | -0.36 | -56 | 1607 | 6538 | -243 | 490 | 9297 |
| 3 | 2008-02-09 | TCO08 Qual 2 | 1 | 1138 | 1,116.48 | -0.03 | 3 | 1663 | 5982 | -55 | 733 | 7690 |
| 2 | 2007-10-23 | SRM 373 | 2 | 207 | 395.78 | 0.94 | 227 | 1660 | 5248 | 56 | 788 | 6158 |
| 1 | 2007-09-04 | SRM 364 | 2 | 475 | 400.73 | -0.36 | -90 | 1433 | 6961 | -468 | 732 | 6323 |