8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Chikov2 | 100 | 2217 | 912 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.097 | 0.669 | 0.916 | 25.0 | -52 | 209 | 1923 | 1923 | 2394 |
| SRMFix | 0.069 | 0.674 | 0.927 | 27.2 | -94 | 160 | 1604 | 1421 | 1853 |
| EloSRM | 0.082 | 0.676 | 0.916 | 25.9 | -56 | 234 | 2217 | 2217 | 2470 |
| initial | 0.021 | 0.745 | 1.015 | 89.7 | -314 | 328 | 1853 | 1449 | 1589 |
| SRM | 0.407 | 0.770 | 1.077 | 68.3 | -365 | 188 | 1194 | 912 | 2664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 | 2020-08-30 | SRM 789 | 2 | 49 | 103.92 | 1.08 | 49 | 2217 | 2470 | 39 | 912 | 2664 |
| 99 | 2020-04-28 | TCO20 Round 1B | 1 | 190 | 323.32 | 0.77 | 51 | 2168 | 3031 | 54 | 873 | 3470 |
| 98 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 313.63 | 0.06 | 7 | 2117 | 2639 | 40 | 819 | 3474 |
| 97 | 2019-04-20 | TCO19 Round 1A | 1 | 563 | 685.88 | 0.28 | 28 | 2110 | 2685 | -12 | 779 | 3413 |
| 96 | 2017-05-20 | TCO17 Round 2A | 1 | 506 | 496.25 | -0.08 | -4 | 2082 | 4181 | -93 | 791 | 4946 |
| 95 | 2017-05-06 | TCO17 Round 1C | 1 | 206 | 260.75 | 0.34 | 24 | 2086 | 4205 | 24 | 884 | 4380 |
| 94 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 696.03 | -0.19 | -11 | 2063 | 4608 | -86 | 860 | 4872 |
| 93 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 431.24 | 0.12 | 10 | 2074 | 5312 | 95 | 946 | 4875 |
| 92 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 508.37 | 0.16 | 15 | 2063 | 5394 | 122 | 851 | 5750 |
| 91 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 723 | 738.20 | 0.03 | 6 | 2048 | 5659 | -13 | 729 | 7086 |
| 90 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 373.04 | 0.09 | 9 | 2042 | 6254 | 122 | 742 | 7701 |
| 89 | 2015-05-09 | 2015 TCO 1C | 1 | 527 | 559.92 | 0.09 | 9 | 2034 | 7362 | 27 | 620 | 9871 |
| 88 | 2015-04-25 | 2015 TCO 1B | 1 | 926 | 717.11 | -0.37 | -26 | 2025 | 7537 | -167 | 593 | 10153 |
| 87 | 2014-04-26 | TCO14 Round 1C | 1 | 1130 | 1,060.67 | -0.09 | -1 | 2051 | 7976 | -10 | 760 | 10083 |
| 86 | 2014-04-19 | TCO14 Round 1B | 1 | 1699 | 1,444.31 | -0.24 | -11 | 2052 | 7760 | -53 | 770 | 9787 |
| 85 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,707.01 | -0.27 | -19 | 2063 | 7475 | -96 | 823 | 8822 |
| 84 | 2013-03-09 | TCO13 Round 1C | 1 | 1112 | 1,089.04 | -0.03 | 2 | 2082 | 6768 | -2 | 919 | 7555 |
| 83 | 2013-03-02 | TCO13 Round 1B | 1 | 1002 | 1,210.73 | 0.27 | 20 | 2080 | 6716 | 27 | 921 | 7572 |
| 82 | 2013-02-23 | TCO13 Round 1A | 1 | 1095 | 1,215.20 | 0.15 | 17 | 2060 | 6777 | 14 | 894 | 7876 |
| 81 | 2012-04-11 | SRM 540 | 2 | 715 | 549.81 | -0.70 | -17 | 2043 | 6732 | -76 | 880 | 8148 |
| 80 | 2012-04-07 | TCO12 Round 1B | 1 | 531 | 1,399.14 | 1.40 | 83 | 2060 | 6465 | 115 | 956 | 6983 |
| 79 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,423.33 | -0.10 | -7 | 1978 | 7217 | -34 | 841 | 8471 |
| 78 | 2010-09-15 | Member SRM 482 | 2 | 139 | 449.08 | 1.69 | 54 | 1984 | 4890 | 89 | 875 | 6097 |
| 77 | 2010-05-24 | TCO10 Qual 3 | 1 | 852 | 663.20 | -0.36 | -14 | 1930 | 5065 | -50 | 786 | 7300 |
| 76 | 2010-02-17 | SRM 462 | 2 | 170 | 289.24 | 0.77 | 25 | 1944 | 4874 | 59 | 836 | 6673 |
| 75 | 2010-01-14 | Member SRM 458 | 2 | 309 | 382.35 | 0.31 | 14 | 1919 | 4908 | 40 | 777 | 7088 |
| 74 | 2009-12-17 | Member SRM 455 | 2 | 586 | 437.98 | -0.72 | -17 | 1904 | 4929 | -58 | 737 | 7467 |
| 73 | 2009-12-05 | SRM 454 | 2 | 421 | 412.42 | -0.03 | 5 | 1921 | 4847 | 21 | 795 | 7116 |
| 72 | 2009-11-25 | SRM 453.5 | 2 | 445 | 323.80 | -0.46 | -12 | 1917 | 4875 | -5 | 774 | 7548 |
| 71 | 2009-03-04 | TCO09 Qual 3 | 1 | 1092 | 638.42 | -0.77 | -26 | 1929 | 4728 | -130 | 779 | 9751 |
| 70 | 2008-12-23 | SRM 431 | 2 | 328 | ||||||||
| 69 | 2008-07-19 | SRM 410 | 2 | 230 | 328.01 | 0.51 | 11 | 1954 | 4207 | 48 | 909 | 8278 |
| 68 | 2008-06-26 | SRM 407 | 2 | 337 | 266.30 | -0.34 | -3 | 1943 | 4229 | 11 | 861 | 8741 |
| 67 | 2008-06-17 | SRM 406 | 2 | 378 | 193.19 | -0.97 | -11 | 1946 | 4179 | -32 | 850 | 8841 |
| 66 | 2008-06-14 | SRM 405 | 2 | 756 | 290.29 | -1.38 | -16 | 1956 | 4039 | -91 | 882 | 8494 |
| 65 | 2008-06-05 | SRM 404 | 2 | 238 | 246.21 | 0.05 | 4 | 1972 | 3895 | 20 | 973 | 7141 |
| 64 | 2008-05-28 | SRM 403 | 2 | 87 | 174.73 | 1.01 | 19 | 1968 | 3901 | 63 | 953 | 7353 |
| 63 | 2008-05-24 | SRM 402 | 2 | 438 | 232.64 | -0.91 | -11 | 1949 | 4020 | -33 | 890 | 7508 |
| 62 | 2008-05-01 | SRM 400 | 2 | 279 | 251.66 | -0.15 | 1 | 1960 | 3777 | 14 | 923 | 5552 |
| 61 | 2008-04-23 | SRM 399 | 2 | 76 | 173.55 | 1.19 | 22 | 1960 | 3773 | 77 | 909 | 5680 |
| 60 | 2008-04-15 | SRM 398 | 2 | 611 | 230.71 | -1.40 | -19 | 1938 | 3919 | -91 | 832 | 6500 |
| 59 | 2008-03-11 | SRM 393 | 2 | 50 | 273.62 | 2.45 | 35 | 1956 | 3774 | 121 | 923 | 5673 |
| 58 | 2008-02-26 | SRM 391 | 2 | 150 | 210.49 | 0.49 | 12 | 1921 | 3948 | 61 | 802 | 6958 |
| 57 | 2008-02-13 | TCO08 Qual 3 | 1 | 903 | 593.40 | -0.61 | -13 | 1909 | 4028 | -67 | 741 | 7612 |
| 56 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 664.52 | -0.42 | -12 | 1922 | 3851 | -63 | 808 | 6829 |
| 55 | 2008-01-09 | SRM 387 | 2 | 108 | 170.17 | 0.66 | 15 | 1934 | 3668 | 61 | 871 | 6102 |
| 54 | 2008-01-05 | SRM 386 | 2 | 236 | 241.18 | 0.03 | 4 | 1919 | 3755 | 39 | 810 | 6728 |
| 53 | 2007-12-19 | SRM 384 | 2 | 442 | 160.07 | -1.48 | -19 | 1915 | 3768 | -148 | 771 | 7222 |
| 52 | 2007-12-11 | SRM 382 | 2 | 184 | 167.97 | -0.13 | 1 | 1934 | 3580 | 23 | 919 | 5517 |
| 51 | 2007-12-08 | SRM 381 | 2 | 68 | 271.88 | 2.00 | 34 | 1933 | 3567 | 107 | 896 | 5723 |
| 50 | 2007-11-28 | SRM 379 | 2 | 472 | 163.56 | -1.53 | -21 | 1899 | 3732 | -160 | 789 | 6531 |
| 49 | 2007-11-14 | SRM 376 | 2 | 165 | 176.20 | 0.10 | 6 | 1920 | 3505 | 22 | 949 | 4875 |
| 48 | 2007-10-23 | SRM 373 | 2 | 237 | 154.68 | -0.62 | -8 | 1914 | 3480 | -14 | 927 | 4768 |
| 47 | 2007-10-09 | SRM 370 | 2 | 359 | 179.69 | -1.00 | -13 | 1922 | 3327 | -34 | 941 | 4536 |
| 46 | 2007-09-04 | SRM 364 | 2 | 475 | 196.25 | -1.39 | -18 | 1935 | 3197 | -151 | 975 | 4204 |
| 45 | 2007-08-11 | SRM 363 | 2 | 199 | 194.77 | -0.03 | 3 | 1952 | 3016 | 1 | 1126 | 3094 |
| 44 | 2007-08-01 | SRM 361 | 2 | 199 | ||||||||
| 43 | 2007-07-12 | SRM 357 | 2 | 249 | 149.75 | -0.73 | -8 | 1949 | 2931 | -47 | 1125 | 3022 |
| 42 | 2007-07-02 | SRM 356 | 2 | 160 | 122.52 | -0.39 | -3 | 1957 | 2879 | -22 | 1172 | 2778 |
| 41 | 2007-06-20 | SRM 355 | 2 | 33 | 166.74 | 2.34 | 32 | 1960 | 2871 | 75 | 1194 | 2654 |
| 40 | 2007-06-14 | SRM 354 | 2 | 214 | 209.57 | -0.03 | 3 | 1928 | 3043 | 1 | 1119 | 3083 |
| 39 | 2007-06-07 | SRM 353 | 2 | 169 | 224.62 | 0.41 | 11 | 1924 | 3040 | 24 | 1118 | 3055 |
| 38 | 2007-06-02 | SRM 352 | 2 | 41 | 211.14 | 2.36 | 35 | 1913 | 3053 | 98 | 1094 | 3175 |
| 37 | 2007-05-23 | SRM 350 | 2 | 324 | 167.94 | -0.95 | -13 | 1878 | 3206 | -53 | 996 | 3907 |
| 36 | 2007-05-15 | SRM 349 | 2 | 86 | 195.85 | 1.19 | 24 | 1891 | 3136 | 60 | 1049 | 3534 |
| 35 | 2007-05-09 | SRM 348 | 2 | 176 | 137.53 | -0.36 | -3 | 1867 | 3279 | 1 | 989 | 4000 |
| 34 | 2007-04-24 | SRM 346 | 2 | 94 | 156.35 | 0.73 | 19 | 1870 | 3193 | 51 | 988 | 3977 |
| 33 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 730.05 | -0.07 | -3 | 1852 | 3264 | -61 | 937 | 4346 |
| 32 | 2007-04-10 | TCO07 Round 1B | 1 | 143 | 424.98 | 1.57 | 55 | 1854 | 3261 | 183 | 998 | 3879 |
| 31 | 2007-04-03 | TCO07 Qual 3 | 1 | 475 | 426.99 | -0.16 | -2 | 1799 | 3587 | 10 | 815 | 5392 |
| 30 | 2007-03-31 | TCO07 Qual 2 | 1 | 973 | 756.03 | -0.36 | -11 | 1801 | 3543 | -35 | 805 | 5516 |
| 29 | 2007-03-29 | TCO07 Qual 1 | 1 | 805 | 708.48 | -0.18 | -5 | 1813 | 3432 | -11 | 840 | 5211 |
| 28 | 2007-03-28 | SRM 344 | 2 | 357 | 323.76 | -0.68 | -12 | 1818 | 3357 | -47 | 851 | 5068 |
| 27 | 2007-03-14 | SRM 342 | 2 | 215 | 180.35 | -0.25 | -2 | 1830 | 3251 | 10 | 898 | 4629 |
| 26 | 2007-03-10 | SRM 341 | 2 | 332 | 223.46 | -0.57 | -10 | 1832 | 3199 | -4 | 888 | 4661 |
| 25 | 2007-02-14 | SRM 339 | 2 | 448 | 154.98 | -1.58 | -28 | 1842 | 3289 | -149 | 892 | 4956 |
| 24 | 2007-02-07 | SRM 338 | 2 | 77 | 173.60 | 1.17 | 33 | 1870 | 3107 | 61 | 1041 | 3716 |
| 23 | 2007-02-03 | SRM 337 | 2 | 48 | 231.97 | 2.27 | 56 | 1836 | 3275 | 113 | 980 | 4176 |
| 22 | 2007-01-25 | SRM 336 | 2 | 230 | 162.04 | -0.50 | -10 | 1780 | 3581 | -14 | 867 | 5104 |
| 21 | 2007-01-17 | SRM 335 | 2 | 122 | 233.31 | 0.94 | 36 | 1790 | 3518 | 74 | 881 | 5015 |
| 20 | 2007-01-13 | SRM 334 | 2 | 336 | 239.23 | -0.49 | -11 | 1754 | 3700 | 0 | 807 | 5703 |
| 19 | 2006-12-13 | SRM 330 | 2 | 269 | 134.91 | -1.00 | -25 | 1765 | 3531 | -49 | 807 | 5632 |
| 18 | 2006-12-09 | SRM 329 | 2 | 376 | 179.08 | -1.07 | -27 | 1790 | 3356 | -41 | 856 | 5091 |
| 17 | 2006-11-29 | SRM 328 | 2 | 121 | 172.79 | 0.51 | 27 | 1817 | 3171 | 64 | 897 | 4684 |
| 16 | 2006-11-22 | SRM 327 | 2 | 53 | 199.52 | 1.91 | 74 | 1790 | 3298 | 122 | 833 | 5300 |
| 15 | 2006-11-11 | SRM 326 | 2 | 226 | 215.67 | -0.07 | 5 | 1717 | 3737 | 43 | 711 | 6323 |
| 14 | 2006-11-02 | SRM 325 | 2 | 229 | 200.58 | -0.19 | -3 | 1712 | 3730 | 39 | 668 | 6525 |
| 13 | 2006-10-25 | SRM 324 | 2 | 127 | 246.16 | 0.96 | 67 | 1715 | 3667 | 103 | 629 | 6731 |
| 12 | 2006-10-09 | SRM 322 | 2 | 286 | 224.86 | -0.35 | -16 | 1648 | 4047 | 19 | 526 | 7069 |
| 11 | 2006-10-02 | SRM 321 | 2 | 230 | 197.45 | -0.22 | -7 | 1663 | 3923 | 39 | 507 | 7103 |
| 10 | 2006-09-30 | SRM 320 | 2 | 86 | 379.03 | 2.14 | 218 | 1670 | 3862 | 188 | 468 | 7212 |
| 9 | 2006-09-18 | SRM 319 | 2 | 222 | 432.95 | 0.96 | 234 | 1452 | 5475 | 127 | 280 | 7416 |
| 8 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 565 | 513.68 | -0.21 | -38 | 1218 | 3045 | -38 | 153 | 3527 |
| 7 | 2002-07-24 | SRM 105 | 2 | 162 | 141.95 | -0.19 | -10 | 1256 | 2410 | -4 | 191 | 3687 |
| 6 | 2002-07-10 | SRM 103 | 2 | 210 | 150.96 | -0.48 | -39 | 1265 | 2334 | -155 | 195 | 3646 |
| 5 | 2002-07-01 | SRM 102 | 2 | 202 | 146.68 | -0.52 | -43 | 1304 | 2169 | -135 | 350 | 3594 |
| 4 | 2002-06-26 | SRM 101 | 2 | 93 | 277.43 | 1.58 | 223 | 1347 | 2004 | 143 | 485 | 3453 |
| 3 | 2002-06-24 | SRM 100 | 2 | 384 | 310.72 | -0.31 | -47 | 1124 | 3453 | -306 | 342 | 3562 |
| 2 | 2002-06-19 | SRM 98 | 2 | 307 | 268.30 | -0.19 | -31 | 1171 | 3008 | -187 | 648 | 3032 |
| 1 | 2002-06-12 | SRM 97 | 2 | 291 | 276.57 | -0.24 | -56 | 1202 | 2720 | -365 | 835 | 2219 |