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 |
|---|---|---|---|
| jiaozi226 | 29 | 1857 | 809 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.057 | 0.449 | 0.618 | 54.1 | -109 | 220 | 1473 | 1391 | 4761 |
| SRM | 0.151 | 0.462 | 0.600 | 51.0 | -153 | 133 | 1333 | 809 | 6640 |
| SRMFix | 0.018 | 0.469 | 0.643 | 40.9 | -179 | 359 | 1559 | 1331 | 5312 |
| EloSRM | -0.059 | 0.495 | 0.667 | 41.2 | -99 | 452 | 1946 | 1857 | 5291 |
| Odd | -0.088 | 0.501 | 0.671 | 41.4 | -92 | 472 | 1857 | 1734 | 5260 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29 | 2009-12-22 | SRM 456 | 2 | 250 | 388.72 | 0.64 | 46 | 1857 | 5291 | 49 | 809 | 6640 |
| 28 | 2009-09-10 | SRM 448 | 2 | 481 | 512.35 | 0.09 | 13 | 1811 | 5734 | 18 | 760 | 7950 |
| 27 | 2009-07-23 | SRM 445 | 2 | 658 | 513.41 | -0.36 | -13 | 1798 | 5764 | -18 | 742 | 8078 |
| 26 | 2009-07-08 | SRM 444 | 2 | 662 | 456.39 | -0.54 | -24 | 1811 | 5683 | -30 | 760 | 7979 |
| 25 | 2009-03-24 | SRM 437 | 2 | 643 | 391.19 | -0.72 | -31 | 1835 | 5609 | -69 | 790 | 9656 |
| 24 | 2009-02-24 | TCO09 Qual 1 | 1 | 905 | 989.69 | 0.13 | 20 | 1866 | 5106 | 17 | 859 | 8619 |
| 23 | 2008-09-24 | SRM 419 | 2 | 237 | 263.58 | 0.15 | 16 | 1846 | 5369 | 20 | 842 | 9206 |
| 22 | 2008-07-31 | SRM 412 | 2 | 263 | 409.57 | 0.64 | 41 | 1829 | 5459 | 49 | 822 | 9353 |
| 21 | 2008-05-24 | SRM 402 | 2 | 158 | 413.04 | 1.39 | 69 | 1788 | 5455 | 91 | 773 | 8926 |
| 20 | 2008-04-12 | SRM 397 | 2 | 623 | 445.06 | -0.64 | -26 | 1719 | 5592 | -78 | 682 | 8118 |
| 19 | 2008-03-11 | SRM 393 | 2 | 554 | 396.64 | -0.48 | -18 | 1746 | 5402 | -38 | 760 | 7523 |
| 18 | 2008-01-09 | SRM 387 | 2 | 295 | 240.22 | -0.30 | -8 | 1763 | 4979 | -16 | 798 | 6907 |
| 17 | 2007-12-27 | SRM 385 | 2 | 310 | 335.35 | 0.11 | 13 | 1772 | 4874 | 21 | 814 | 6685 |
| 16 | 2007-12-19 | SRM 384 | 2 | 261 | 236.97 | -0.14 | -1 | 1758 | 4930 | -5 | 793 | 6963 |
| 15 | 2007-12-08 | SRM 381 | 2 | 279 | 416.16 | 0.58 | 43 | 1759 | 4857 | 50 | 798 | 6832 |
| 14 | 2007-12-04 | SRM 380 | 2 | 333 | 312.49 | -0.09 | 2 | 1717 | 5145 | -6 | 748 | 7210 |
| 13 | 2007-10-09 | SRM 370 | 2 | 327 | 326.52 | -0.00 | 9 | 1715 | 4742 | 13 | 754 | 6309 |
| 12 | 2007-08-07 | SRM 362 | 2 | 392 | ||||||||
| 11 | 2007-07-02 | SRM 356 | 2 | 192 | 263.07 | 0.45 | 34 | 1706 | 4495 | 52 | 741 | 6113 |
| 10 | 2007-06-14 | SRM 354 | 2 | 434 | 388.01 | -0.16 | -3 | 1672 | 4687 | 5 | 689 | 6536 |
| 9 | 2007-06-07 | SRM 353 | 2 | 446 | 427.57 | -0.43 | -19 | 1674 | 4637 | -31 | 684 | 6592 |
| 8 | 2007-05-09 | SRM 348 | 2 | 337 | 200.20 | -0.75 | -35 | 1694 | 4349 | -59 | 715 | 6298 |
| 7 | 2007-04-24 | SRM 346 | 2 | 292 | 199.88 | -0.55 | -26 | 1729 | 4048 | -24 | 774 | 5716 |
| 6 | 2007-03-31 | TCO07 Qual 2 | 1 | 1035 | 774.43 | -0.42 | -37 | 1755 | 3842 | -85 | 798 | 5577 |
| 5 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 723.87 | -0.42 | -46 | 1792 | 3569 | -152 | 883 | 4847 |
| 4 | 2007-03-28 | SRM 344 | 2 | 273 | 238.60 | -0.19 | -1 | 1838 | 3244 | -3 | 1035 | 3589 |
| 3 | 2007-03-22 | SRM 343 | 2 | 374 | 132.36 | -1.50 | -99 | 1839 | 3198 | -142 | 1038 | 3548 |
| 2 | 2007-02-07 | SRM 338 | 1 | 334 | 350.55 | -0.06 | -8 | 1937 | 2724 | -153 | 1180 | 2701 |
| 1 | 2007-02-03 | SRM 337 | 2 | 113 | 428.34 | 1.92 | 452 | 1946 | 2660 | 133 | 1333 | 1697 |