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 |
|---|---|---|---|
| NAbdulla | 50 | 2419 | 1016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.112 | 0.547 | 0.778 | 28.3 | -115 | 102 | 2419 | 2419 | 2018 |
| SRMFix | 0.180 | 0.559 | 0.805 | 28.5 | -137 | 101 | 1463 | 1436 | 2067 |
| initial | 0.048 | 0.595 | 0.823 | 71.6 | -208 | 322 | 1754 | 1488 | 1687 |
| SRM | 0.393 | 0.674 | 0.966 | 58.6 | -509 | 149 | 1061 | 1016 | 2673 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 2020-04-28 | TCO20 Round 1B | 1 | 156 | 208.12 | 0.42 | 19 | 2419 | 2018 | 58 | 1016 | 2673 |
| 49 | 2020-03-28 | SRM 782 | 2 | 94 | 95.72 | 0.03 | 6 | 2400 | 1899 | 13 | 958 | 2664 |
| 48 | 2020-02-21 | SRM 779 | 2 | 63 | 63.25 | 0.01 | 5 | 2394 | 1882 | 18 | 945 | 2758 |
| 47 | 2020-02-15 | SRM 778 | 2 | 39 | 70.51 | 0.85 | 28 | 2389 | 1867 | 67 | 927 | 2825 |
| 46 | 2020-01-11 | SRM 774 | 2 | 124 | 89.65 | -0.86 | -16 | 2361 | 1897 | -65 | 860 | 3289 |
| 45 | 2019-12-11 | SRM 772 | 2 | 69 | 60.98 | -0.72 | -12 | 2377 | 1808 | -44 | 925 | 2743 |
| 44 | 2019-11-27 | SRM 771 | 2 | 66 | 52.78 | -0.82 | -15 | 2389 | 1785 | -82 | 969 | 2583 |
| 43 | 2019-11-02 | SRM 770 | 2 | 76 | 68.41 | -0.15 | 2 | 2404 | 1723 | -10 | 1051 | 2022 |
| 42 | 2019-10-10 | SRM 768 | 2 | 31 | 100.04 | 1.69 | 48 | 2402 | 1744 | 66 | 1061 | 2023 |
| 41 | 2019-07-06 | TCO19 Fun Round 3A | 1 | 32 | 54.34 | -0.04 | 2 | 2354 | 1925 | 10 | 995 | 2590 |
| 40 | 2019-05-10 | TCO19 SRM 758 | 2 | 72 | 67.29 | -0.10 | 2 | 2352 | 1902 | 9 | 985 | 2512 |
| 39 | 2019-04-15 | TCO19 SRM 755 | 2 | 58 | 62.06 | 0.10 | 8 | 2350 | 1757 | 21 | 976 | 2351 |
| 38 | 2019-03-30 | TCO19 SRM 754 | 2 | 71 | 55.22 | -0.36 | -5 | 2342 | 1781 | -12 | 955 | 2396 |
| 37 | 2019-03-20 | TCO19 SRM 753 | 2 | 74 | 70.49 | -0.07 | 4 | 2347 | 1781 | 10 | 967 | 2373 |
| 36 | 2019-03-06 | TCO19 SRM 752 | 2 | 64 | 47.70 | -0.42 | -7 | 2343 | 1749 | -3 | 957 | 2230 |
| 35 | 2019-02-02 | TCO19 SRM 749 | 2 | 58 | 56.29 | -0.04 | 5 | 2350 | 1783 | 14 | 960 | 2356 |
| 34 | 2019-01-26 | TCO19 SRM 748 | 2 | 67 | 48.17 | -0.48 | -10 | 2346 | 1770 | -24 | 946 | 2365 |
| 33 | 2018-12-14 | TCO19 SRM 744 | 2 | 61 | 40.90 | -0.58 | -11 | 2355 | 1799 | -27 | 970 | 2367 |
| 32 | 2018-12-09 | TCO19 SRM 743 | 2 | 23 | 46.94 | 1.03 | 43 | 2367 | 1759 | 57 | 997 | 2227 |
| 31 | 2018-10-20 | TCO19 SRM 740 | 2 | 8 | 64.14 | 3.00 | 93 | 2324 | 1943 | 123 | 940 | 2527 |
| 30 | 2018-10-10 | TCO 19 SRM 739 | 2 | 31 | 84.99 | 1.46 | 70 | 2231 | 2252 | 87 | 817 | 3228 |
| 29 | 2018-08-15 | SRM 736 *TCO19* | 2 | 171 | 100.71 | -0.76 | -28 | 2161 | 2558 | -49 | 730 | 3712 |
| 28 | 2018-03-17 | SRM 731 | 2 | 137 | 116.83 | -0.57 | -16 | 2189 | 3009 | -56 | 779 | 4260 |
| 27 | 2018-02-20 | SRM 730 | 2 | 76 | 113.72 | 0.58 | 29 | 2206 | 3061 | 36 | 835 | 4159 |
| 26 | 2018-01-25 | SRM 728 | 2 | 83 | 136.91 | 0.71 | 37 | 2177 | 3163 | 49 | 799 | 4272 |
| 25 | 2017-12-19 | SRM 726 | 2 | 115 | 112.73 | -0.46 | -14 | 2139 | 3431 | -53 | 750 | 4669 |
| 24 | 2017-11-28 | SRM 724 | 2 | 99 | 162.34 | 0.71 | 43 | 2153 | 3381 | 48 | 803 | 4467 |
| 23 | 2017-09-26 | SRM 721 | 2 | 78 | 172.12 | 1.14 | 57 | 2110 | 3717 | 149 | 755 | 4800 |
| 22 | 2017-06-30 | SRM 717 | 2 | 258 | 203.47 | -0.58 | -19 | 2053 | 4178 | -68 | 606 | 5665 |
| 21 | 2017-05-20 | TCO17 Round 2A | 1 | 345 | 453.17 | 0.09 | 11 | 2072 | 4239 | 115 | 674 | 5589 |
| 20 | 2017-05-07 | SRM 714 | 2 | 277 | 165.66 | -0.78 | -28 | 2061 | 4370 | -123 | 559 | 6009 |
| 19 | 2017-04-18 | SRM 712 | 2 | 255 | 183.86 | -0.64 | -23 | 2090 | 4315 | -79 | 682 | 5733 |
| 18 | 2017-04-08 | TCO17 Round 1B | 1 | 305 | 337.24 | 0.14 | 17 | 2112 | 4362 | 40 | 761 | 5519 |
| 17 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 682.72 | -0.22 | -16 | 2095 | 4430 | -50 | 721 | 5735 |
| 16 | 2017-02-21 | SRM 709 | 2 | 67 | 256.34 | 1.94 | 102 | 2111 | 4581 | 121 | 771 | 5794 |
| 15 | 2017-02-09 | SRM 708 | 2 | 244 | 220.20 | -0.15 | -2 | 2009 | 5048 | -10 | 650 | 6370 |
| 14 | 2016-12-29 | SRM 704 | 2 | 209 | 254.88 | 0.29 | 29 | 2011 | 5070 | 31 | 660 | 6444 |
| 13 | 2016-12-13 | SRM 703 | 2 | 225 | 174.88 | -0.36 | -20 | 1982 | 5354 | -40 | 629 | 6729 |
| 12 | 2016-09-26 | SRM 699 (Cisco) | 2 | 272 | 288.02 | 0.08 | 16 | 2001 | 5629 | 12 | 669 | 7078 |
| 11 | 2016-08-18 | SRM 697 | 2 | 143 | 242.73 | 0.76 | 71 | 1985 | 5825 | 71 | 657 | 7215 |
| 10 | 2016-07-19 | SRM 695 | 2 | 167 | 321.12 | 0.94 | 102 | 1914 | 6551 | 87 | 586 | 7791 |
| 9 | 2016-05-30 | SRM 691 | 2 | 306 | 316.42 | -0.20 | -16 | 1813 | 7970 | -26 | 499 | 8133 |
| 8 | 2016-02-29 | SRM 683 | 2 | 347 | 361.59 | -0.21 | -14 | 1828 | 7587 | -17 | 525 | 7938 |
| 7 | 2016-01-20 | SRM 679 | 2 | 325 | 390.37 | -0.18 | -11 | 1842 | 7399 | 1 | 542 | 7985 |
| 6 | 2015-12-26 | SRM 677 | 2 | 457 | 447.72 | -0.03 | 5 | 1853 | 7363 | -19 | 541 | 8086 |
| 5 | 2015-12-18 | SRM 676 | 2 | 345 | 386.02 | -0.23 | -18 | 1848 | 7274 | -30 | 560 | 7851 |
| 4 | 2015-12-10 | SRM 675 | 2 | 210 | 299.34 | 0.51 | 97 | 1866 | 7091 | 55 | 590 | 7719 |
| 3 | 2015-10-14 | SRM 671 | 2 | 333 | 489.19 | -0.06 | 0 | 1768 | 8782 | 4 | 535 | 8643 |
| 2 | 2015-10-10 | SRM 670 | 2 | 666 | 607.84 | -0.28 | -48 | 1769 | 8643 | -160 | 531 | 8514 |
| 1 | 2015-09-28 | SRM 669 | 2 | 486 | 361.77 | -0.50 | -115 | 1816 | 8015 | -509 | 691 | 7624 |