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 |
|---|---|---|---|
| krishnannakul | 101 | 2271 | 796 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.123 | 0.688 | 0.920 | 19.2 | -95 | 173 | 2338 | 2271 | 2484 |
| SRMFix | 0.092 | 0.705 | 0.939 | 26.3 | -121 | 112 | 1658 | 1453 | 2281 |
| SRM | 0.384 | 0.760 | 1.026 | 52.9 | -452 | 113 | 1262 | 796 | 3922 |
| initial | 0.009 | 0.804 | 1.015 | 96.8 | -241 | 339 | 1958 | 1309 | 2665 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101 | 2018-04-21 | 2018 TCO 1A | 1 | 517 | 473.47 | -0.13 | -5 | 2271 | 2484 | -4 | 796 | 3922 |
| 100 | 2017-05-06 | TCO17 Round 1C | 1 | 229 | 224.16 | -0.31 | -8 | 2276 | 3298 | -33 | 800 | 4956 |
| 99 | 2017-04-26 | SRM 713 | 2 | 124 | 71.72 | -0.79 | -11 | 2285 | 3310 | -25 | 833 | 4805 |
| 98 | 2017-04-18 | SRM 712 | 2 | 91 | 113.19 | 0.32 | 13 | 2296 | 3291 | 51 | 858 | 4693 |
| 97 | 2017-04-08 | TCO17 Round 1B | 1 | 423 | 281.48 | -0.60 | -28 | 2283 | 3490 | -165 | 807 | 5279 |
| 96 | 2016-11-14 | SRM 702 | 2 | 203 | 64.08 | -1.66 | -25 | 2311 | 3546 | -106 | 972 | 4334 |
| 95 | 2016-10-12 | SRM 700 | 2 | 71 | 65.83 | -0.11 | 3 | 2335 | 3462 | 21 | 1078 | 3755 |
| 94 | 2016-09-17 | SRM 698 (Google) | 2 | 113 | 133.89 | 0.24 | 13 | 2333 | 3528 | 32 | 1057 | 3945 |
| 93 | 2016-01-20 | SRM 679 | 2 | 209 | 155.93 | -0.42 | -4 | 2320 | 3909 | -4 | 1025 | 4407 |
| 92 | 2016-01-12 | SRM 678 | 2 | 165 | 105.78 | -0.64 | -8 | 2324 | 3853 | -16 | 1029 | 4331 |
| 91 | 2015-12-18 | SRM 676 | 2 | 132 | 145.47 | 0.14 | 7 | 2331 | 3787 | 22 | 1045 | 4213 |
| 90 | 2015-11-18 | SRM 673 | 2 | 70 | 128.11 | 0.87 | 21 | 2324 | 3885 | 48 | 1023 | 4420 |
| 89 | 2015-10-14 | SRM 671 | 2 | 333 | 311.18 | -0.71 | -9 | 2304 | 4180 | -68 | 975 | 5038 |
| 88 | 2015-10-10 | SRM 670 | 2 | 105 | 239.58 | 1.19 | 27 | 2313 | 4054 | 58 | 1043 | 4433 |
| 87 | 2015-09-11 | SRM 667 | 2 | 192 | 202.20 | 0.08 | 6 | 2286 | 4313 | 23 | 985 | 5032 |
| 86 | 2015-08-25 | SRM 666 | 2 | 334 | 115.00 | -1.54 | -25 | 2280 | 4471 | -98 | 962 | 5359 |
| 85 | 2015-06-11 | SRM 661 | 2 | 125 | 118.34 | -0.08 | 2 | 2304 | 4694 | 0 | 1060 | 4925 |
| 84 | 2015-05-12 | SRM 659 | 2 | 185 | 112.46 | -0.72 | -11 | 2302 | 4968 | -34 | 1060 | 5186 |
| 83 | 2015-04-25 | 2015 TCO 1B | 1 | 899 | 553.14 | -0.72 | -25 | 2313 | 4951 | -168 | 1094 | 4993 |
| 82 | 2014-09-17 | SRM 633 | 1 | 245 | 502.31 | 0.13 | 6 | 2338 | 5139 | 31 | 1262 | 3800 |
| 81 | 2014-08-21 | SRM 630 | 1 | 245 | 351.37 | 0.04 | 2 | 2333 | 5110 | 2 | 1231 | 4093 |
| 80 | 2014-06-19 | SRM 625 | 2 | 75 | 259.76 | 1.79 | 20 | 2330 | 5070 | 54 | 1229 | 4085 |
| 79 | 2014-06-12 | SRM 624 | 2 | 57 | 283.18 | 2.31 | 24 | 2310 | 5263 | 69 | 1175 | 4726 |
| 78 | 2014-06-04 | SRM 623 | 2 | 335 | 173.19 | -0.95 | -8 | 2286 | 5434 | -60 | 1106 | 5422 |
| 77 | 2014-05-28 | SRM 622 | 2 | 114 | 183.57 | 0.69 | 11 | 2295 | 5346 | 19 | 1166 | 4831 |
| 76 | 2014-05-10 | SRM 620 | 2 | 54 | 368.18 | 2.77 | 27 | 2284 | 5534 | 88 | 1147 | 5101 |
| 75 | 2014-05-05 | SRM 619 | 2 | 129 | 285.67 | 1.15 | 17 | 2256 | 5742 | 47 | 1059 | 6003 |
| 74 | 2014-04-26 | TCO14 Round 1C | 1 | 860 | 829.21 | -0.05 | 1 | 2239 | 5949 | -7 | 1012 | 6596 |
| 73 | 2014-04-24 | SRM 618 | 2 | 453 | 241.17 | -0.91 | -9 | 2239 | 5853 | -59 | 1019 | 6424 |
| 72 | 2014-04-21 | SRM 617 | 2 | 88 | 350.50 | 1.99 | 25 | 2248 | 5714 | 74 | 1078 | 5745 |
| 71 | 2014-04-19 | TCO14 Round 1B | 1 | 854 | 1,247.01 | 0.54 | 15 | 2223 | 5964 | 54 | 1004 | 6527 |
| 70 | 2014-04-12 | TCO14 Round 1A | 1 | 1713 | 1,504.59 | -0.19 | -4 | 2207 | 5999 | -31 | 950 | 7073 |
| 69 | 2014-04-04 | SRM 615 | 2 | 532 | 287.19 | -0.89 | -10 | 2211 | 5822 | -53 | 981 | 6607 |
| 68 | 2014-03-29 | SRM 614 | 2 | 393 | 365.08 | -0.11 | 1 | 2221 | 5729 | -7 | 1034 | 6040 |
| 67 | 2014-03-21 | SRM 613 | 2 | 263 | 315.58 | 0.26 | 8 | 2220 | 5731 | 10 | 1041 | 5969 |
| 66 | 2014-03-04 | SRM 611 | 2 | 350 | 304.03 | -0.20 | 0 | 2212 | 5917 | -11 | 1031 | 6250 |
| 65 | 2014-02-15 | SRM 609 | 2 | 137 | 401.68 | 1.55 | 23 | 2213 | 5966 | 62 | 1042 | 6217 |
| 64 | 2014-02-07 | SRM 608 | 2 | 730 | 393.11 | -0.89 | -10 | 2189 | 6143 | -53 | 980 | 6898 |
| 63 | 2014-01-29 | SRM 606 | 2 | 128 | 289.92 | 1.17 | 21 | 2200 | 5965 | 51 | 1033 | 6235 |
| 62 | 2014-01-21 | SRM 605 | 2 | 326 | 337.44 | 0.05 | 4 | 2179 | 6187 | 6 | 982 | 6863 |
| 61 | 2014-01-11 | SRM 604 | 2 | 270 | 503.27 | 0.90 | 18 | 2175 | 6209 | 47 | 976 | 6946 |
| 60 | 2013-12-28 | SRM 602 | 2 | 598 | 432.23 | -0.47 | -5 | 2157 | 6248 | -15 | 929 | 7402 |
| 59 | 2013-12-22 | SRM 601 | 2 | 218 | 395.81 | 0.86 | 18 | 2162 | 6123 | 51 | 944 | 7139 |
| 58 | 2013-11-28 | SRM 598 | 2 | 212 | 284.69 | 0.42 | 11 | 2143 | 6174 | 45 | 893 | 7685 |
| 57 | 2013-11-20 | SRM 597 | 2 | 679 | 455.58 | -0.91 | -12 | 2132 | 6277 | -73 | 848 | 8388 |
| 56 | 2013-11-01 | SRM 596 | 2 | 625 | 393.87 | -0.67 | -8 | 2144 | 6089 | -26 | 921 | 7197 |
| 55 | 2013-10-24 | SRM 595 | 2 | 217 | 182.03 | -0.25 | -2 | 2152 | 5953 | -3 | 947 | 6795 |
| 54 | 2013-10-15 | SRM 594 | 2 | 318 | 339.60 | 0.10 | 5 | 2153 | 5986 | 20 | 950 | 6849 |
| 53 | 2013-10-05 | SRM 593 | 2 | 464 | 437.01 | -0.09 | 2 | 2148 | 6014 | 12 | 930 | 7122 |
| 52 | 2013-09-27 | SRM 592 | 2 | 655 | 358.98 | -0.87 | -12 | 2146 | 5951 | -43 | 918 | 7134 |
| 51 | 2013-09-16 | SRM 591 | 2 | 563 | 280.24 | -1.18 | -17 | 2158 | 5737 | -119 | 961 | 6508 |
| 50 | 2013-09-07 | SRM 590 | 2 | 352 | 397.14 | 0.17 | 8 | 2175 | 5696 | 3 | 1080 | 5448 |
| 49 | 2013-08-27 | SRM 589 | 2 | 106 | 378.08 | 1.84 | 34 | 2167 | 5767 | 70 | 1077 | 5462 |
| 48 | 2013-07-27 | SRM 586 | 2 | 382 | 350.68 | -0.12 | 1 | 2133 | 6009 | -8 | 1007 | 6123 |
| 47 | 2013-07-19 | SRM 585 | 2 | 466 | 427.08 | -0.13 | 1 | 2132 | 6012 | -6 | 1015 | 6064 |
| 46 | 2013-06-18 | SRM 583 | 2 | 100 | 399.17 | 2.00 | 36 | 2131 | 5965 | 76 | 1021 | 5892 |
| 45 | 2013-06-14 | SRM 582 | 2 | 371 | 255.02 | -0.54 | -8 | 2095 | 6278 | -37 | 945 | 6733 |
| 44 | 2013-06-03 | SRM 581 | 2 | 113 | 310.06 | 1.45 | 32 | 2103 | 6230 | 62 | 982 | 6344 |
| 43 | 2013-05-25 | SRM 580 | 2 | 319 | 457.59 | 0.52 | 16 | 2070 | 6583 | 30 | 920 | 7161 |
| 42 | 2013-05-18 | SRM 579 | 2 | 433 | 450.75 | 0.06 | 6 | 2054 | 6723 | 3 | 890 | 7552 |
| 41 | 2013-05-02 | SRM 578 | 2 | 226 | 318.33 | 0.49 | 17 | 2048 | 6801 | 30 | 887 | 7646 |
| 40 | 2013-04-26 | SRM 577 | 2 | 639 | 422.15 | -0.60 | -11 | 2031 | 6933 | -47 | 857 | 8098 |
| 39 | 2013-04-11 | SRM 576 | 2 | 490 | 321.25 | -0.61 | -12 | 2043 | 7102 | -50 | 904 | 7715 |
| 38 | 2013-03-25 | SRM 574 | 2 | 81 | 579.00 | 2.84 | 62 | 2055 | 7082 | 107 | 954 | 7134 |
| 37 | 2013-03-14 | SRM 573 | 2 | 422 | 397.56 | -0.09 | 1 | 1993 | 7679 | 84 | 847 | 8850 |
| 36 | 2012-12-12 | SRM 564 | 2 | 693 | 412.88 | -0.90 | -16 | 1992 | 7168 | -96 | 763 | 9745 |
| 35 | 2012-12-08 | SRM 563 | 2 | 168 | 302.00 | 0.85 | 24 | 2008 | 6926 | 53 | 859 | 8173 |
| 34 | 2012-11-30 | SRM 562 | 2 | 188 | ||||||||
| 33 | 2012-11-20 | SRM 561 | 2 | 127 | 393.16 | 1.63 | 41 | 1984 | 7212 | 89 | 806 | 8961 |
| 32 | 2012-11-10 | SRM 560 | 2 | 523 | 494.45 | -0.08 | 1 | 1943 | 7723 | 12 | 717 | 10379 |
| 31 | 2012-10-30 | SRM 559 | 2 | 225 | 253.00 | -0.33 | -6 | 1941 | 7624 | -23 | 705 | 10333 |
| 30 | 2012-10-19 | SRM 558 | 2 | 486 | 441.10 | -0.14 | 0 | 1948 | 7610 | 2 | 728 | 10140 |
| 29 | 2012-10-10 | SRM 557 | 2 | 210 | 589.01 | 1.49 | 41 | 1948 | 7625 | 91 | 726 | 10155 |
| 28 | 2012-09-13 | SRM 556 | 2 | 175 | 441.13 | 1.33 | 40 | 1907 | 8072 | 109 | 635 | 11185 |
| 27 | 2012-09-07 | SRM 555 | 2 | 614 | 559.62 | -0.40 | -10 | 1867 | 8608 | -8 | 526 | 12290 |
| 26 | 2012-09-01 | SRM 554 | 2 | 846 | 694.92 | -0.50 | -12 | 1877 | 8401 | -39 | 534 | 12070 |
| 25 | 2012-08-22 | SRM 553 | 2 | 456 | 459.26 | 0.01 | 4 | 1889 | 8196 | 44 | 573 | 11664 |
| 24 | 2012-08-16 | SRM 552 | 2 | 606 | 455.57 | -0.59 | -16 | 1885 | 8180 | -49 | 529 | 11953 |
| 23 | 2012-08-04 | SRM 551 | 2 | 797 | 623.88 | -0.54 | -14 | 1900 | 7999 | -34 | 578 | 11585 |
| 22 | 2012-07-21 | SRM 550 | 2 | 929 | 665.31 | -0.67 | -17 | 1914 | 7857 | -59 | 612 | 11394 |
| 21 | 2012-07-09 | SRM 549 | 2 | 506 | 379.15 | -0.64 | -17 | 1932 | 7696 | -55 | 671 | 10796 |
| 20 | 2012-07-02 | SRM 548 | 2 | 210 | 370.95 | 0.82 | 34 | 1949 | 7472 | 67 | 726 | 10102 |
| 19 | 2012-06-25 | SRM 547 | 2 | 493 | 342.89 | -0.70 | -20 | 1914 | 7844 | -66 | 659 | 10920 |
| 18 | 2012-06-16 | SRM 546 | 2 | 712 | 488.02 | -0.55 | -16 | 1934 | 7763 | -41 | 725 | 10355 |
| 17 | 2012-06-07 | SRM 545 | 2 | 684 | 534.07 | -0.36 | -9 | 1951 | 7593 | -17 | 766 | 9843 |
| 16 | 2012-05-29 | SRM 544 | 2 | 263 | 377.01 | -0.26 | -5 | 1960 | 7463 | -23 | 783 | 9503 |
| 15 | 2012-05-19 | SRM 543 | 2 | 161 | 654.56 | 2.02 | 80 | 1965 | 7467 | 113 | 806 | 9095 |
| 14 | 2012-04-11 | SRM 540 | 2 | 598 | 674.96 | 0.18 | 15 | 1885 | 8398 | 26 | 693 | 11013 |
| 13 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,402.75 | -0.03 | 1 | 1870 | 8447 | 31 | 667 | 11125 |
| 12 | 2012-04-04 | SRM 539 | 2 | 411 | 448.08 | -0.31 | -12 | 1869 | 8416 | -22 | 636 | 11444 |
| 11 | 2012-03-20 | SRM 538 | 2 | 342 | 608.45 | 0.83 | 53 | 1881 | 8196 | 79 | 658 | 11119 |
| 10 | 2012-03-17 | SRM 537 | 2 | 898 | 844.07 | -0.09 | 1 | 1827 | 8868 | 12 | 579 | 11984 |
| 9 | 2012-03-07 | SRM 536 | 2 | 954 | 711.89 | -0.42 | -20 | 1827 | 8802 | -33 | 567 | 12031 |
| 8 | 2012-03-03 | SRM 535 | 2 | 441 | 922.15 | 1.06 | 83 | 1847 | 8455 | 104 | 600 | 11615 |
| 7 | 2012-02-23 | SRM 534 | 2 | 731 | 604.07 | -0.44 | -28 | 1764 | 9369 | -50 | 496 | 12268 |
| 6 | 2012-02-18 | SRM 533 | 2 | 979 | 853.20 | -0.20 | -9 | 1792 | 8895 | -3 | 546 | 11816 |
| 5 | 2012-01-31 | SRM 531 | 2 | 562 | 790.00 | 0.49 | 67 | 1800 | 8602 | 60 | 549 | 11553 |
| 4 | 2012-01-19 | SRM 530 | 2 | 652 | 564.36 | -0.21 | -16 | 1734 | 9432 | -34 | 489 | 12006 |
| 3 | 2012-01-14 | SRM 529 | 2 | 535 | 998.89 | 0.90 | 173 | 1750 | 9148 | 88 | 523 | 11714 |
| 2 | 2011-12-28 | SRM 528 | 2 | 1054 | 832.40 | -0.35 | -68 | 1577 | 11975 | -313 | 435 | 12130 |
| 1 | 2011-12-17 | SRM 527 | 2 | 966 | 797.30 | -0.40 | -95 | 1645 | 10521 | -452 | 748 | 9543 |