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 |
|---|---|---|---|
| zhao12zhao | 6 | 1879 | 709 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.184 | 0.616 | 0.717 | 91.7 | -66 | 196 | 1721 | 1721 | 6515 |
| initial | 0.179 | 0.623 | 0.710 | 75.0 | -70 | 163 | 1329 | 1329 | 6103 |
| EloSRM | 0.203 | 0.628 | 0.739 | 104.6 | -78 | 237 | 1879 | 1879 | 6415 |
| SRMFix | 0.171 | 0.642 | 0.717 | 79.7 | -79 | 115 | 1267 | 1267 | 6734 |
| SRM | 0.017 | 0.722 | 0.827 | 124.8 | -340 | 103 | 860 | 709 | 8819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-03-19 | SRM 500 | 2 | 297 | 810.82 | 1.45 | 237 | 1879 | 6415 | 103 | 709 | 8819 |
| 5 | 2010-12-18 | Member SRM 491 | 2 | 940 | 720.72 | -0.50 | -78 | 1642 | 8508 | -117 | 606 | 9458 |
| 4 | 2009-06-13 | SRM 442 | 2 | 485 | 639.57 | 0.40 | 63 | 1720 | 6494 | 26 | 723 | 8367 |
| 3 | 2009-05-27 | SRM 441 | 2 | 727 | 604.87 | -0.54 | -49 | 1657 | 7146 | -147 | 697 | 8905 |
| 2 | 2009-05-12 | SRM 440 | 2 | 451 | 705.58 | 0.65 | 150 | 1706 | 6759 | -16 | 844 | 8172 |
| 1 | 2009-04-30 | SRM 439 | 2 | 421 | 430.79 | -0.23 | -50 | 1556 | 9356 | -340 | 860 | 8682 |