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 |
|---|---|---|---|
| Ikki | 137 | 3033 | 1711 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.066 | 1.018 | 1.264 | 28.2 | -79 | 500 | 3052 | 3033 | 1069 |
| Odd | 0.111 | 1.022 | 1.277 | 28.6 | -73 | 506 | 2800 | 2774 | 1083 |
| SRMFix | 0.093 | 1.032 | 1.288 | 36.8 | -98 | 444 | 2560 | 2305 | 971 |
| initial | 0.084 | 1.091 | 1.371 | 131.4 | -416 | 455 | 3247 | 2561 | 1196 |
| SRM | 0.499 | 1.139 | 1.574 | 83.4 | -200 | 242 | 2253 | 1711 | 1104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 137 | 2015-04-25 | 2015 TCO 1B | 1 | 222 | 160.05 | -0.47 | -7 | 3033 | 1069 | -3 | 1711 | 1104 |
| 136 | 2015-02-17 | SRM 650 | 1 | 154 | 133.05 | -0.21 | -2 | 3040 | 1055 | 1 | 1714 | 1136 |
| 135 | 2014-12-16 | SRM 642 | 1 | 151 | 137.15 | -0.14 | 0 | 3042 | 1031 | 9 | 1713 | 1139 |
| 134 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 276.77 | -0.74 | -10 | 3042 | 1025 | -106 | 1704 | 1215 |
| 133 | 2014-08-21 | SRM 630 | 1 | 60 | 170.08 | 1.50 | 26 | 3052 | 974 | 98 | 1810 | 910 |
| 132 | 2014-06-07 | TCO14 Round 2B | 1 | 1156 | 490.54 | -1.26 | -17 | 3026 | 1047 | -161 | 1712 | 1169 |
| 131 | 2014-06-04 | SRM 623 | 1 | 98 | 201.66 | 1.04 | 20 | 3043 | 988 | 60 | 1873 | 807 |
| 130 | 2014-05-20 | SRM 621 | 1 | 159 | 293.82 | 0.89 | 17 | 3023 | 1039 | 58 | 1813 | 934 |
| 129 | 2014-05-17 | TCO14 Round 2A | 1 | 720 | 525.78 | -0.45 | -7 | 3006 | 1093 | -41 | 1755 | 1079 |
| 128 | 2014-05-10 | SRM 620 | 1 | 179 | 362.12 | 1.02 | 21 | 3013 | 1084 | 65 | 1796 | 1007 |
| 127 | 2014-05-05 | SRM 619 | 1 | 501 | 265.95 | -0.91 | -15 | 2991 | 1145 | -93 | 1731 | 1160 |
| 126 | 2014-04-24 | SRM 618 | 1 | 104 | 208.29 | 1.00 | 24 | 3006 | 1090 | 56 | 1824 | 924 |
| 125 | 2014-04-21 | SRM 617 | 1 | 299 | 331.48 | 0.15 | 8 | 2982 | 1156 | 11 | 1768 | 1054 |
| 124 | 2014-04-19 | TCO14 Round 1B | 1 | 205 | 304.69 | 0.57 | 18 | 2975 | 1184 | 36 | 1757 | 1104 |
| 123 | 2014-04-12 | TCO14 Round 1A | 1 | 836 | 429.80 | -0.96 | -20 | 2957 | 1235 | -49 | 1721 | 1147 |
| 122 | 2014-03-29 | SRM 614 | 1 | 313 | 294.29 | -0.09 | 2 | 2977 | 1119 | -6 | 1770 | 1018 |
| 121 | 2013-02-06 | SRM 569 | 1 | 157 | 202.18 | 0.36 | 14 | 2975 | 869 | 41 | 1776 | 931 |
| 120 | 2012-10-19 | SRM 558 | 1 | 329 | 323.01 | -0.60 | -9 | 2961 | 851 | -96 | 1735 | 999 |
| 119 | 2012-10-10 | SRM 557 | 1 | 437 | 244.45 | -0.88 | -15 | 2970 | 806 | -71 | 1831 | 787 |
| 118 | 2012-07-09 | SRM 549 | 1 | 34 | 200.01 | 2.56 | 40 | 2985 | 748 | 130 | 1902 | 653 |
| 117 | 2012-06-07 | SRM 545 | 1 | 207 | 292.74 | 0.50 | 14 | 2945 | 864 | 46 | 1772 | 924 |
| 116 | 2012-05-19 | SRM 543 | 1 | 530 | 299.85 | -0.82 | -13 | 2931 | 899 | -56 | 1726 | 1045 |
| 115 | 2012-03-31 | TCO12 Round 1A | 1 | 123 | 324.02 | 1.39 | 24 | 2944 | 770 | 83 | 1782 | 883 |
| 114 | 2012-03-03 | SRM 535 | 1 | 385 | 282.58 | -0.45 | -6 | 2920 | 803 | -3 | 1699 | 1051 |
| 113 | 2012-02-18 | SRM 533 | 1 | 517 | 373.47 | -0.84 | -13 | 2926 | 775 | -116 | 1702 | 1053 |
| 112 | 2012-02-09 | SRM 532 | 1 | 205 | 252.51 | 0.30 | 11 | 2939 | 739 | 31 | 1818 | 792 |
| 111 | 2012-01-19 | SRM 530 | 1 | 157 | 199.17 | 0.34 | 13 | 2928 | 751 | 38 | 1787 | 841 |
| 110 | 2011-11-17 | SRM 524 | 1 | 245 | 244.47 | -0.00 | 4 | 2915 | 754 | 26 | 1749 | 897 |
| 109 | 2011-10-04 | SRM 520 | 1 | 206 | 268.52 | 0.38 | 13 | 2912 | 746 | 58 | 1723 | 942 |
| 108 | 2011-09-14 | SRM 518 | 1 | 586 | 248.40 | -1.24 | -22 | 2899 | 775 | -86 | 1665 | 1076 |
| 107 | 2011-07-26 | SRM 513 | 1 | 235 | 220.50 | -0.09 | 1 | 2921 | 699 | 26 | 1751 | 883 |
| 106 | 2011-07-02 | SRM 511 | 1 | 588 | 343.92 | -1.01 | -20 | 2920 | 695 | -132 | 1725 | 940 |
| 105 | 2011-05-19 | TCO11 Qual 2 | 1 | 232 | 138.62 | -0.74 | -10 | 2940 | 612 | -4 | 1857 | 678 |
| 104 | 2011-03-08 | SRM 499 | 1 | 145 | 221.88 | 0.61 | 18 | 2950 | 554 | 60 | 1861 | 642 |
| 103 | 2011-02-26 | SRM 498 | 1 | 473 | 226.43 | -1.06 | -22 | 2932 | 597 | -67 | 1801 | 743 |
| 102 | 2010-12-18 | Member SRM 491 | 1 | 127 | 212.05 | 0.74 | 22 | 2953 | 518 | 71 | 1868 | 633 |
| 101 | 2010-12-08 | SRM 490 | 1 | 243 | 201.30 | -0.27 | -4 | 2931 | 566 | 19 | 1797 | 730 |
| 100 | 2010-05-20 | SRM 470 | 1 | 490 | 278.26 | -1.11 | -15 | 2935 | 463 | -127 | 1778 | 690 |
| 99 | 2010-05-02 | TCO10 Qual 1 | 1 | 183 | 111.03 | -0.72 | -7 | 2950 | 406 | 6 | 1905 | 495 |
| 98 | 2010-04-15 | SRM 467 | 1 | 35 | 143.52 | 2.04 | 34 | 2957 | 382 | 139 | 1899 | 489 |
| 97 | 2010-02-17 | SRM 462 | 1 | 455 | 143.83 | -1.73 | -21 | 2922 | 461 | -165 | 1760 | 749 |
| 96 | 2010-02-06 | SRM 460 | 1 | 94 | 170.74 | 0.86 | 17 | 2943 | 423 | 73 | 1925 | 523 |
| 95 | 2010-01-19 | SRM 459 | 1 | 268 | 186.59 | -0.52 | -7 | 2926 | 453 | -5 | 1852 | 600 |
| 94 | 2010-01-14 | Member SRM 458 | 1 | 149 | 177.30 | 0.25 | 8 | 2933 | 431 | 53 | 1857 | 588 |
| 93 | 2010-01-04 | SRM 457 | 1 | 141 | 140.20 | -0.01 | 3 | 2925 | 440 | 47 | 1804 | 663 |
| 92 | 2009-12-17 | Member SRM 455 | 1 | 259 | 236.03 | -0.70 | -10 | 2921 | 435 | -74 | 1757 | 755 |
| 91 | 2009-12-05 | SRM 454 | 1 | 62 | 185.55 | 1.58 | 31 | 2931 | 418 | 129 | 1831 | 630 |
| 90 | 2009-11-05 | SRM 452 | 1 | 446 | 200.89 | -1.34 | -20 | 2900 | 471 | -143 | 1702 | 846 |
| 89 | 2009-09-10 | SRM 448 | 1 | 421 | 169.91 | -1.31 | -18 | 2921 | 415 | -71 | 1845 | 609 |
| 88 | 2009-08-08 | SRM 446 | 1 | 172 | 165.53 | -0.06 | 2 | 2939 | 382 | 37 | 1916 | 501 |
| 87 | 2009-07-08 | SRM 444 | 1 | 448 | 245.16 | -1.17 | -15 | 2937 | 380 | -127 | 1879 | 538 |
| 86 | 2009-06-13 | SRM 442 | 1 | 147 | 161.87 | 0.14 | 6 | 2952 | 349 | 41 | 2006 | 386 |
| 85 | 2009-05-12 | SRM 440 | 1 | 408 | 237.13 | -1.13 | -14 | 2946 | 366 | -138 | 1965 | 441 |
| 84 | 2009-04-30 | SRM 439 | 1 | 84 | 111.54 | 0.41 | 10 | 2960 | 349 | 39 | 2103 | 336 |
| 83 | 2009-04-19 | SRM 438 | 1 | 191 | 227.18 | -0.57 | -7 | 2950 | 353 | -94 | 2064 | 364 |
| 82 | 2009-03-24 | SRM 437 | 1 | 40 | 198.71 | 2.31 | 34 | 2956 | 348 | 116 | 2158 | 286 |
| 81 | 2009-03-21 | TCO09 Round 3 | 1 | 255 | 188.35 | -0.52 | -10 | 2923 | 392 | -122 | 2042 | 392 |
| 80 | 2009-03-14 | TCO09 Round 2 | 1 | 72 | 315.49 | 2.13 | 38 | 2933 | 377 | 112 | 2164 | 286 |
| 79 | 2009-03-07 | TCO09 Round 1 | 1 | 114 | 427.92 | 1.91 | 34 | 2895 | 425 | 115 | 2052 | 377 |
| 78 | 2009-02-28 | TCO09 Qual 2 | 1 | 53 | 160.61 | 1.60 | 27 | 2861 | 475 | 100 | 1937 | 476 |
| 77 | 2009-02-12 | SRM 435 | 1 | 298 | 163.68 | -0.86 | -14 | 2834 | 512 | -49 | 1837 | 620 |
| 76 | 2008-12-23 | SRM 431 | 1 | 99 | 153.18 | 0.63 | 16 | 2848 | 491 | 72 | 1886 | 553 |
| 75 | 2008-12-20 | SRM 430 | 1 | 132 | 216.25 | 0.71 | 18 | 2832 | 514 | 81 | 1814 | 651 |
| 74 | 2008-12-14 | TC China 08 - Finals | 1 | 10 | 57.29 | 2.52 | 43 | 2814 | 548 | 170 | 1733 | 810 |
| 73 | 2008-11-25 | SRM 427 | 1 | 457 | 166.70 | -1.50 | -25 | 2772 | 641 | -171 | 1563 | 1268 |
| 72 | 2008-11-23 | TC China 08 - 1A | 1 | 3 | 19.92 | 2.73 | 46 | 2797 | 578 | 171 | 1734 | 794 |
| 71 | 2008-11-22 | SRM 426 | 1 | 239 | 240.35 | 0.01 | 4 | 2751 | 679 | 55 | 1563 | 1257 |
| 70 | 2008-10-18 | SRM 422 | 1 | 609 | 259.38 | -1.30 | -26 | 2747 | 670 | -172 | 1508 | 1480 |
| 69 | 2008-07-01 | SRM 408 | 1 | 408 | 166.23 | -1.30 | -21 | 2773 | 557 | -91 | 1680 | 886 |
| 68 | 2008-06-14 | SRM 405 | 1 | 251 | 208.12 | -0.27 | -3 | 2794 | 516 | 21 | 1771 | 697 |
| 67 | 2008-04-15 | SRM 398 | 1 | 26 | 200.17 | 2.94 | 44 | 2797 | 495 | 173 | 1750 | 717 |
| 66 | 2008-03-06 | SRM 392 | 1 | 564 | 244.48 | -1.25 | -19 | 2753 | 566 | -173 | 1577 | 1103 |
| 65 | 2008-02-23 | TCO08 Round 2 | 1 | 563 | 381.75 | -0.56 | -9 | 2772 | 516 | -37 | 1750 | 715 |
| 64 | 2008-02-16 | TCO08 Round 1 | 1 | 821 | 411.43 | -1.00 | -14 | 2781 | 492 | -54 | 1787 | 661 |
| 63 | 2008-02-13 | TCO08 Qual 3 | 1 | 15 | 84.56 | 2.50 | 31 | 2795 | 464 | 119 | 1841 | 577 |
| 62 | 2008-02-09 | TCO08 Qual 2 | 1 | 767 | 152.05 | -2.34 | -25 | 2764 | 517 | -112 | 1722 | 752 |
| 61 | 2008-01-15 | SRM 388 | 1 | 191 | 207.26 | 0.12 | 6 | 2789 | 450 | 35 | 1834 | 571 |
| 60 | 2007-11-06 | SRM 374 | 1 | 320 | 155.82 | -1.04 | -13 | 2783 | 426 | -52 | 1799 | 596 |
| 59 | 2007-10-23 | College Tour SRM 373 | 1 | 1 | 2.98 | 1.58 | 19 | 2796 | 401 | 127 | 1851 | 508 |
| 58 | 2007-09-26 | SRM 367 | 1 | 385 | 168.85 | -1.19 | -14 | 2777 | 412 | -60 | 1724 | 676 |
| 57 | 2007-09-18 | SRM 366 | 1 | 171 | 131.42 | -0.38 | -4 | 2791 | 393 | 17 | 1784 | 595 |
| 56 | 2007-09-15 | TCCC07 Round 3 | 1 | 148 | 162.48 | 0.12 | 5 | 2794 | 386 | 45 | 1767 | 613 |
| 55 | 2007-09-12 | SRM 365 | 1 | 294 | 265.55 | -0.68 | -8 | 2789 | 384 | -69 | 1722 | 672 |
| 54 | 2007-09-08 | TCCC07 Round 2 | 1 | 256 | 225.13 | -0.18 | -1 | 2797 | 372 | 37 | 1791 | 579 |
| 53 | 2007-09-04 | SRM 364 | 1 | 169 | 159.44 | -0.08 | 1 | 2798 | 359 | 47 | 1754 | 627 |
| 52 | 2007-08-28 | TCCC07 Round 1A | 1 | 27 | 79.85 | 1.56 | 27 | 2797 | 361 | 156 | 1707 | 697 |
| 51 | 2007-08-21 | TCCC07 Qual 2 | 1 | 6 | 59.58 | 3.31 | 35 | 2770 | 393 | 180 | 1551 | 1038 |
| 50 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 49 | 2007-07-21 | SRM 359 | 2 | 3 | 5.86 | 0.97 | 13 | 2735 | 424 | 174 | 1371 | 1599 |
| 48 | 2007-07-17 | SRM 358 | 1 | 468 | 138.69 | -1.76 | -22 | 2722 | 444 | -181 | 1197 | 2650 |
| 47 | 2007-06-20 | SRM 355 | 1 | 419 | 140.50 | -1.61 | -21 | 2744 | 398 | -182 | 1378 | 1549 |
| 46 | 2007-06-07 | SRM 353 | 1 | 384 | 170.92 | -1.17 | -15 | 2765 | 366 | -27 | 1560 | 967 |
| 45 | 2007-06-02 | SRM 352 | 1 | 527 | 150.27 | -1.81 | -23 | 2781 | 343 | -165 | 1587 | 891 |
| 44 | 2007-05-29 | SRM 351 | 1 | 271 | 218.43 | -0.80 | -10 | 2803 | 308 | -90 | 1752 | 580 |
| 43 | 2007-05-15 | SRM 349 | 1 | 328 | 133.89 | -1.29 | -17 | 2814 | 289 | -66 | 1842 | 462 |
| 42 | 2007-05-01 | SRM 347 | 1 | 209 | 122.87 | -0.80 | -10 | 2831 | 269 | -15 | 1908 | 373 |
| 41 | 2007-04-28 | TCO07 Round 4 | 1 | 118 | 97.77 | -0.27 | -5 | 2841 | 255 | -31 | 1923 | 370 |
| 40 | 2007-04-24 | SRM 346 | 1 | 321 | 98.92 | -1.70 | -22 | 2846 | 248 | -115 | 1954 | 340 |
| 39 | 2007-04-21 | TCO07 Round 3 | 1 | 149 | 144.81 | -0.04 | 2 | 2868 | 226 | 6 | 2069 | 260 |
| 38 | 2007-04-18 | SRM 345 | 1 | 584 | 130.62 | -2.17 | -27 | 2866 | 225 | -190 | 2063 | 272 |
| 37 | 2007-04-14 | TCO07 Round 2 | 1 | 59 | 214.70 | 1.86 | 35 | 2892 | 189 | 97 | 2253 | 146 |
| 36 | 2007-04-10 | TCO07 Round 1B | 1 | 15 | 80.32 | 2.42 | 41 | 2858 | 219 | 117 | 2156 | 196 |
| 35 | 2007-03-29 | TCO07 Qual 1 | 1 | 32 | 87.52 | 1.45 | 25 | 2817 | 251 | 94 | 2039 | 243 |
| 34 | 2007-03-28 | SRM 344 | 1 | 249 | 123.04 | -1.02 | -16 | 2792 | 262 | -38 | 1945 | 314 |
| 33 | 2007-03-22 | SRM 343 | 1 | 14 | 133.26 | 3.25 | 55 | 2808 | 250 | 190 | 1983 | 277 |
| 32 | 2007-03-10 | SRM 341 | 1 | 159 | 149.47 | -0.09 | 2 | 2753 | 310 | 43 | 1793 | 484 |
| 31 | 2007-02-20 | SRM 340 | 1 | 512 | 136.65 | -1.90 | -31 | 2751 | 303 | -200 | 1750 | 567 |
| 30 | 2007-02-14 | SRM 339 | 1 | 185 | 105.33 | -0.81 | -15 | 2782 | 273 | -38 | 1950 | 319 |
| 29 | 2007-02-07 | SRM 338 | 1 | 298 | 92.38 | -1.69 | -30 | 2797 | 253 | -130 | 1988 | 280 |
| 28 | 2007-02-03 | SRM 337 | 1 | 31 | 129.43 | 2.06 | 47 | 2826 | 225 | 98 | 2118 | 191 |
| 27 | 2007-01-25 | SRM 336 | 1 | 78 | 95.44 | 0.28 | 13 | 2780 | 268 | 25 | 2020 | 255 |
| 26 | 2007-01-17 | SRM 335 | 1 | 75 | 140.97 | 0.91 | 29 | 2767 | 284 | 67 | 1995 | 278 |
| 25 | 2007-01-13 | SRM 334 | 1 | 45 | 153.92 | 1.77 | 48 | 2738 | 300 | 116 | 1928 | 330 |
| 24 | 2007-01-04 | SRM 333 | 1 | 115 | 141.84 | 0.30 | 15 | 2689 | 364 | 49 | 1812 | 463 |
| 23 | 2006-12-21 | SRM 331 | 1 | 234 | 115.86 | -1.01 | -24 | 2674 | 386 | -59 | 1763 | 516 |
| 22 | 2006-12-13 | SRM 330 | 1 | 205 | 106.46 | -0.94 | -24 | 2699 | 348 | -54 | 1822 | 444 |
| 21 | 2006-12-09 | SRM 329 | 1 | 133 | 138.31 | 0.06 | 8 | 2722 | 310 | 36 | 1876 | 386 |
| 20 | 2006-11-29 | SRM 328 | 1 | 39 | 126.30 | 1.70 | 57 | 2714 | 313 | 130 | 1840 | 417 |
| 19 | 2006-11-22 | SRM 327 | 1 | 304 | 129.92 | -1.33 | -39 | 2658 | 398 | -184 | 1710 | 574 |
| 18 | 2006-10-14 | TCCC06 Round 3 | 1 | 101 | 88.67 | -0.19 | -5 | 2696 | 321 | -22 | 1894 | 342 |
| 17 | 2006-10-11 | TCCC06 Round 2C | 1 | 31 | 52.90 | 0.77 | 38 | 2701 | 315 | 72 | 1916 | 322 |
| 16 | 2006-10-09 | SRM 322 | 1 | 154 | 160.80 | 0.06 | 10 | 2663 | 359 | 22 | 1844 | 393 |
| 15 | 2006-10-02 | SRM 321 | 1 | 137 | 132.47 | -0.05 | 5 | 2653 | 361 | 22 | 1822 | 413 |
| 14 | 2006-09-30 | SRM 320 | 1 | 68 | 202.81 | 1.58 | 79 | 2648 | 368 | 122 | 1800 | 442 |
| 13 | 2006-09-27 | TCCC06 Round 1C | 1 | 90 | 70.29 | -0.36 | -13 | 2569 | 481 | 17 | 1678 | 610 |
| 12 | 2006-09-18 | SRM 319 | 1 | 224 | 148.84 | -0.59 | -27 | 2582 | 435 | -9 | 1661 | 623 |
| 11 | 2006-09-09 | TCCC06 Qual 2 | 1 | 56 | 61.18 | 0.13 | 20 | 2608 | 397 | 81 | 1670 | 599 |
| 10 | 2006-08-29 | SRM 318 | 1 | 312 | 179.34 | -0.99 | -62 | 2588 | 427 | -144 | 1589 | 727 |
| 9 | 2006-08-19 | SRM 316 | 1 | 282 | 131.18 | -1.34 | -79 | 2650 | 334 | -195 | 1733 | 504 |
| 8 | 2006-05-11 | SRM 302 | 1 | 212 | ||||||||
| 7 | 2006-05-09 | SRM 301 | 1 | 33 | 141.42 | 2.10 | 169 | 2729 | 227 | 161 | 1928 | 266 |
| 6 | 2006-04-27 | SRM 300 | 1 | 94 | 124.14 | 0.40 | 62 | 2561 | 411 | 45 | 1767 | 424 |
| 5 | 2006-03-25 | SRM 294 | 1 | 135 | 230.12 | 0.77 | 127 | 2498 | 497 | 68 | 1722 | 475 |
| 4 | 2005-12-19 | SRM 278 | 1 | 275 | ||||||||
| 3 | 2005-11-30 | SRM 275 | 1 | 101 | 166.00 | 0.72 | 131 | 2372 | 558 | 65 | 1654 | 481 |
| 2 | 2005-10-26 | SRM 269 | 1 | 77 | 186.65 | 1.28 | 316 | 2241 | 740 | 147 | 1589 | 540 |
| 1 | 2005-09-27 | SRM 265 | 2 | 55 | 297.76 | 2.44 | 500 | 1924 | 1450 | 242 | 1442 | 797 |