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 |
|---|---|---|---|
| Zatrix | 28 | 2350 | 840 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.082 | 0.476 | 0.582 | 35.8 | -121 | 102 | 1342 | 1317 | 1012 |
| EloSRM | 0.052 | 0.479 | 0.612 | 44.9 | -87 | 172 | 2356 | 2350 | 1059 |
| SRM | 0.228 | 0.504 | 0.674 | 61.9 | -392 | 90 | 881 | 840 | 1396 |
| initial | 0.044 | 0.509 | 0.619 | 61.3 | -131 | 168 | 1435 | 1347 | 912 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2022-10-01 | SRM 839 | 2 | 46 | 39.09 | -0.24 | -6 | 2350 | 1059 | -41 | 840 | 1396 |
| 27 | 2022-09-20 | SRM 838 | 2 | 19 | 62.74 | 1.72 | 172 | 2356 | 1044 | 61 | 881 | 1262 |
| 26 | 2019-06-15 | 2019 Beijing Round | 1 | 98 | 115.72 | 0.24 | 32 | 2184 | 2478 | 62 | 820 | 3540 |
| 25 | 2019-04-25 | TCO19 SRM 756 | 2 | 104 | 79.25 | -0.39 | -24 | 2152 | 2476 | -50 | 758 | 3399 |
| 24 | 2018-05-26 | TCO18 Beijing | 1 | 76 | 71.15 | -0.10 | -1 | 2176 | 2681 | 12 | 808 | 3675 |
| 23 | 2017-10-12 | SRM 722 | 2 | 125 | 85.29 | -0.55 | -20 | 2177 | 3350 | -22 | 796 | 4525 |
| 22 | 2017-07-12 | SRM 718 | 2 | 71 | 110.24 | 0.64 | 42 | 2197 | 3470 | 54 | 818 | 4613 |
| 21 | 2017-06-30 | SRM 717 | 2 | 253 | 144.72 | -0.81 | -33 | 2155 | 3704 | -45 | 764 | 4935 |
| 20 | 2017-05-07 | SRM 714 | 2 | 84 | 154.18 | 0.88 | 68 | 2188 | 3748 | 65 | 809 | 4940 |
| 19 | 2017-04-26 | SRM 713 | 2 | 139 | 112.04 | -0.31 | -14 | 2120 | 4089 | -29 | 744 | 5310 |
| 18 | 2016-10-26 | SRM 701 | 2 | 178 | 189.17 | 0.09 | 21 | 2133 | 4485 | 20 | 773 | 5844 |
| 17 | 2016-06-05 | 2016 TCO Beijing Regional | 1 | 38 | 41.56 | 0.13 | 26 | 2113 | 4977 | 34 | 753 | 6602 |
| 16 | 2016-01-20 | SRM 679 | 2 | 283 | 297.92 | 0.07 | 18 | 2087 | 5391 | 29 | 719 | 7060 |
| 15 | 2015-10-10 | SRM 670 | 2 | 353 | 456.93 | 0.37 | 42 | 2070 | 5774 | 39 | 690 | 7709 |
| 14 | 2015-04-25 | 2015 TCO 1B | 1 | 579 | 752.86 | 0.38 | 45 | 2027 | 7514 | 90 | 651 | 9757 |
| 13 | 2015-04-17 | SRM 656 | 2 | 484 | 354.47 | -0.60 | -36 | 1982 | 8183 | -68 | 561 | 10766 |
| 12 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 923.46 | 0.02 | 9 | 2018 | 7947 | 49 | 629 | 10379 |
| 11 | 2015-04-09 | SRM 655 | 2 | 342 | 362.74 | -0.39 | -29 | 2009 | 8055 | -28 | 580 | 10777 |
| 10 | 2014-07-22 | SRM 628 | 2 | 971 | 442.11 | -1.14 | -56 | 2037 | 8225 | -205 | 608 | 11864 |
| 9 | 2014-06-28 | SRM 626 | 2 | 538 | 505.66 | -0.09 | 4 | 2094 | 7585 | 5 | 813 | 9221 |
| 8 | 2014-06-12 | SRM 624 | 2 | 559 | 452.21 | -0.31 | -14 | 2090 | 7547 | -20 | 808 | 9267 |
| 7 | 2014-05-10 | SRM 620 | 2 | 359 | 654.14 | 0.87 | 94 | 2104 | 7435 | 62 | 828 | 9086 |
| 6 | 2014-01-21 | SRM 605 | 2 | 295 | 610.96 | 1.05 | 100 | 2010 | 7992 | 78 | 766 | 9997 |
| 5 | 2013-12-28 | SRM 602 | 2 | 1108 | 696.38 | -0.67 | -50 | 1910 | 8985 | -109 | 688 | 10967 |
| 4 | 2013-12-22 | SRM 601 | 2 | 506 | 681.63 | 0.43 | 69 | 1960 | 8251 | 26 | 797 | 9282 |
| 3 | 2013-11-28 | SRM 598 | 2 | 449 | 514.60 | 0.20 | 48 | 1892 | 8906 | -11 | 771 | 9453 |
| 2 | 2013-11-20 | SRM 597 | 2 | 625 | 795.64 | 0.35 | 99 | 1843 | 9406 | -26 | 782 | 9259 |
| 1 | 2013-10-05 | SRM 593 | 2 | 1137 | 862.66 | -0.40 | -87 | 1744 | 10787 | -392 | 808 | 8859 |