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 |
|---|---|---|---|
| wenbin_zhang | 9 | 1737 | 456 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.151 | 0.194 | 0.237 | 23.4 | -45 | 21 | 1187 | 1054 | 12402 |
| SRMFix | -0.151 | 0.213 | 0.252 | 28.0 | -81 | 28 | 1154 | 1048 | 11880 |
| EloSRM | -0.156 | 0.222 | 0.256 | 27.9 | -41 | 53 | 1832 | 1737 | 10442 |
| Odd | -0.155 | 0.222 | 0.258 | 26.0 | -34 | 53 | 1643 | 1546 | 10456 |
| SRM | -0.379 | 0.379 | 0.509 | 93.0 | -295 | -26 | 905 | 456 | 12291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-05-02 | SRM 578 | 2 | 661 | 507.60 | -0.42 | -31 | 1737 | 10442 | -106 | 456 | 12291 |
| 8 | 2013-04-26 | SRM 577 | 2 | 745 | 698.26 | -0.09 | -1 | 1768 | 9917 | -26 | 562 | 11580 |
| 7 | 2013-04-11 | SRM 576 | 2 | 615 | 505.33 | -0.39 | -34 | 1769 | 10253 | -96 | 588 | 11800 |
| 6 | 2013-04-06 | SRM 575 | 2 | 794 | 849.16 | -0.27 | -21 | 1803 | 9911 | -56 | 684 | 11110 |
| 5 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,340.87 | -0.09 | -7 | 1824 | 9580 | -39 | 740 | 10390 |
| 4 | 2013-02-13 | SRM 570 | 2 | 630 | 723.97 | 0.20 | 53 | 1832 | 9222 | -27 | 779 | 9696 |
| 3 | 2013-01-12 | SRM 566 | 2 | 801 | 835.39 | 0.06 | 35 | 1779 | 9612 | -99 | 806 | 9017 |
| 2 | 2012-11-30 | SRM 562 | 2 | 517 | ||||||||
| 1 | 2012-11-10 | SRM 560 | 2 | 778 | 659.51 | -0.24 | -41 | 1744 | 10100 | -295 | 905 | 7608 |