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 |
|---|---|---|---|
| xiaoze | 15 | 1870 | 968 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.154 | 0.521 | 0.613 | 48.8 | -45 | 82 | 1870 | 1870 | 4332 |
| Odd | 0.146 | 0.521 | 0.607 | 47.0 | -44 | 82 | 1737 | 1737 | 4537 |
| initial | 0.212 | 0.537 | 0.680 | 64.7 | -81 | 185 | 1532 | 1532 | 3497 |
| SRMFix | 0.215 | 0.545 | 0.680 | 47.7 | -62 | 105 | 1400 | 1400 | 4491 |
| SRM | 0.111 | 0.641 | 0.808 | 87.7 | -210 | 136 | 990 | 968 | 5121 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2008-02-26 | SRM 391 | 2 | 466 | ||||||||
| 14 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,199.01 | 0.09 | 12 | 1870 | 4332 | 44 | 968 | 5121 |
| 13 | 2008-02-13 | TCO08 Qual 3 | 1 | 385 | 698.02 | 0.86 | 63 | 1858 | 4444 | 79 | 924 | 5593 |
| 12 | 2008-02-09 | TCO08 Qual 2 | 1 | 813 | 1,032.03 | 0.34 | 36 | 1795 | 4869 | 43 | 845 | 6416 |
| 11 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 744.65 | 0.23 | 31 | 1759 | 5146 | 57 | 802 | 6938 |
| 10 | 2007-12-19 | College Tour SRM 384 | 1 | 12 | 25.39 | 1.08 | 61 | 1728 | 5190 | 136 | 745 | 7485 |
| 9 | 2007-12-11 | SRM 382 | 2 | 496 | 291.52 | -0.80 | -44 | 1668 | 5663 | -114 | 609 | 8497 |
| 8 | 2007-11-10 | SRM 375 | 2 | 432 | 266.80 | -0.70 | -38 | 1712 | 5003 | -81 | 723 | 7057 |
| 7 | 2007-11-06 | SRM 374 | 2 | 212 | 393.60 | 0.89 | 82 | 1750 | 4649 | 69 | 804 | 6221 |
| 6 | 2007-10-23 | SRM 373 | 2 | 382 | 273.54 | -0.66 | -45 | 1668 | 5191 | -126 | 735 | 6654 |
| 5 | 2007-10-17 | SRM 372 | 2 | 293 | 438.34 | 0.58 | 80 | 1713 | 4833 | 26 | 861 | 5419 |
| 4 | 2007-10-13 | SRM 371 | 2 | 372 | 452.02 | -0.23 | -17 | 1633 | 5352 | -87 | 835 | 5592 |
| 3 | 2007-10-04 | SRM 369 | 2 | 317 | ||||||||
| 2 | 2007-10-02 | SRM 368 | 2 | 357 | 406.11 | 0.19 | 59 | 1650 | 5119 | -68 | 922 | 4567 |
| 1 | 2007-09-12 | SRM 365 | 2 | 455 | 494.46 | 0.12 | 67 | 1591 | 5589 | -210 | 990 | 4120 |