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 |
|---|---|---|---|
| ridowan007 | 93 | 3065 | 1740 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.299 | 0.816 | 1.079 | 26.7 | -43 | 162 | 2808 | 2800 | 862 |
| EloSRM | 0.317 | 0.821 | 1.086 | 26.0 | -41 | 162 | 3065 | 3065 | 871 |
| SRMFix | 0.290 | 0.826 | 1.096 | 32.0 | -85 | 164 | 2330 | 2297 | 811 |
| initial | 0.134 | 0.874 | 1.163 | 105.3 | -317 | 504 | 2956 | 2696 | 727 |
| SRM | 0.457 | 0.892 | 1.190 | 68.3 | -226 | 167 | 1904 | 1740 | 838 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 93 | 2016-04-15 | SRM 688 | 1 | 93 | 215.34 | 1.21 | 58 | 3065 | 871 | 83 | 1740 | 838 |
| 92 | 2015-07-23 | SRM 663 | 1 | 167 | 201.00 | 0.27 | 16 | 3008 | 1029 | 33 | 1657 | 1064 |
| 91 | 2015-04-25 | 2015 TCO 1B | 1 | 371 | 167.50 | -1.15 | -30 | 2991 | 1200 | -42 | 1624 | 1358 |
| 90 | 2014-12-11 | SRM 641 | 1 | 232 | 277.69 | -0.41 | -11 | 3021 | 1095 | -80 | 1666 | 1284 |
| 89 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 448.93 | -0.66 | -14 | 3032 | 1033 | -109 | 1746 | 1065 |
| 88 | 2014-06-07 | TCO14 Round 2B | 1 | 225 | 513.00 | 1.19 | 37 | 3046 | 983 | 78 | 1855 | 821 |
| 87 | 2014-04-12 | TCO14 Round 1A | 1 | 317 | 409.06 | 0.37 | 14 | 3009 | 1041 | 42 | 1777 | 1006 |
| 86 | 2013-12-28 | SRM 602 | 1 | 21 | 326.81 | 3.96 | 64 | 2995 | 1014 | 167 | 1735 | 1120 |
| 85 | 2013-12-04 | SRM 599 | 1 | 394 | 278.99 | -0.50 | -9 | 2931 | 1214 | -9 | 1568 | 1635 |
| 84 | 2013-11-01 | SRM 596 | 1 | 399 | 272.22 | -0.55 | -10 | 2940 | 1146 | -13 | 1577 | 1571 |
| 83 | 2013-09-07 | SRM 590 | 1 | 764 | 275.50 | -1.49 | -25 | 2950 | 1091 | -167 | 1590 | 1515 |
| 82 | 2013-07-19 | SRM 585 | 1 | 156 | 282.06 | 0.85 | 21 | 2975 | 984 | 64 | 1757 | 987 |
| 81 | 2013-06-14 | SRM 582 | 1 | 155 | 234.16 | 0.60 | 16 | 2954 | 1039 | 62 | 1693 | 1135 |
| 80 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 519.98 | -0.48 | -8 | 2938 | 1128 | -71 | 1631 | 1409 |
| 79 | 2013-04-26 | SRM 577 | 1 | 145 | 320.29 | 1.14 | 25 | 2946 | 1088 | 88 | 1702 | 1187 |
| 78 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 665.10 | -0.22 | -2 | 2921 | 1171 | -36 | 1614 | 1565 |
| 77 | 2013-03-25 | SRM 574 | 1 | 428 | 305.22 | -0.49 | -7 | 2923 | 1145 | -16 | 1650 | 1412 |
| 76 | 2013-03-02 | TCO13 Round 1B | 1 | 172 | 262.74 | 0.61 | 14 | 2931 | 1085 | 59 | 1666 | 1319 |
| 75 | 2013-02-23 | TCO13 Round 1A | 1 | 646 | 284.43 | -1.18 | -16 | 2916 | 1112 | -37 | 1607 | 1517 |
| 74 | 2013-02-13 | SRM 570 | 1 | 304 | 277.73 | -0.13 | 0 | 2932 | 1024 | 19 | 1644 | 1331 |
| 73 | 2013-01-29 | SRM 568 | 1 | 154 | 290.56 | 0.92 | 24 | 2932 | 1003 | 92 | 1625 | 1386 |
| 72 | 2012-12-20 | SRM 565 | 1 | 465 | 363.22 | -0.66 | -12 | 2908 | 1057 | -86 | 1533 | 1744 |
| 71 | 2012-11-10 | SRM 560 | 1 | 451 | 236.09 | -0.93 | -15 | 2920 | 986 | -66 | 1619 | 1391 |
| 70 | 2012-10-19 | SRM 558 | 1 | 329 | 331.46 | -0.56 | -8 | 2936 | 924 | -89 | 1685 | 1160 |
| 69 | 2012-10-10 | SRM 557 | 1 | 75 | 285.36 | 1.93 | 36 | 2944 | 891 | 119 | 1774 | 915 |
| 68 | 2012-09-01 | SRM 554 | 1 | 529 | 301.49 | -0.81 | -12 | 2908 | 990 | -56 | 1655 | 1243 |
| 67 | 2012-08-16 | SRM 552 | 1 | 183 | 202.38 | 0.14 | 6 | 2920 | 940 | 29 | 1711 | 1046 |
| 66 | 2012-07-21 | SRM 550 | 1 | 244 | 286.06 | 0.23 | 8 | 2914 | 957 | 40 | 1682 | 1147 |
| 65 | 2012-07-09 | SRM 549 | 1 | 222 | 220.12 | -0.01 | 3 | 2906 | 972 | 30 | 1642 | 1278 |
| 64 | 2012-06-07 | SRM 545 | 1 | 480 | 395.88 | -0.66 | -10 | 2903 | 994 | -92 | 1612 | 1427 |
| 63 | 2012-06-02 | Round 2C | 1 | 401 | 448.96 | 0.16 | 7 | 2913 | 957 | 27 | 1704 | 1115 |
| 62 | 2012-05-19 | SRM 543 | 1 | 659 | 315.28 | -1.06 | -16 | 2906 | 960 | -93 | 1677 | 1195 |
| 61 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 551.69 | -0.79 | -13 | 2923 | 921 | -134 | 1770 | 959 |
| 60 | 2012-04-21 | TCO12 Round 2A | 1 | 308 | 550.53 | 0.84 | 21 | 2936 | 862 | 55 | 1904 | 661 |
| 59 | 2012-04-11 | SRM 540 | 1 | 86 | 345.26 | 2.00 | 37 | 2915 | 872 | 117 | 1849 | 766 |
| 58 | 2012-03-31 | TCO12 Round 1A | 1 | 254 | 380.92 | 0.58 | 15 | 2879 | 973 | 52 | 1732 | 1005 |
| 57 | 2012-03-20 | SRM 538 | 1 | 638 | 315.00 | -1.13 | -19 | 2864 | 1003 | -175 | 1680 | 1108 |
| 56 | 2012-03-17 | SRM 537 | 1 | 279 | 373.26 | 0.42 | 14 | 2883 | 950 | 17 | 1855 | 734 |
| 55 | 2012-03-03 | SRM 535 | 1 | 368 | 323.53 | -0.19 | -1 | 2869 | 975 | -24 | 1838 | 758 |
| 54 | 2012-02-18 | SRM 533 | 1 | 248 | 328.11 | 0.40 | 14 | 2870 | 955 | 17 | 1862 | 709 |
| 53 | 2012-02-09 | SRM 532 | 1 | 103 | 322.76 | 1.65 | 40 | 2856 | 1003 | 90 | 1845 | 738 |
| 52 | 2012-01-31 | SRM 531 | 1 | 297 | 342.78 | 0.21 | 10 | 2816 | 1122 | 11 | 1755 | 915 |
| 51 | 2012-01-14 | SRM 529 | 1 | 149 | 378.24 | 1.34 | 38 | 2805 | 1133 | 86 | 1744 | 931 |
| 50 | 2011-11-29 | SRM 525 | 1 | 345 | 355.47 | 0.04 | 5 | 2767 | 1239 | 8 | 1658 | 1131 |
| 49 | 2011-11-17 | SRM 524 | 1 | 538 | 327.17 | -0.73 | -16 | 2762 | 1234 | -88 | 1650 | 1149 |
| 48 | 2011-09-19 | SRM 519 | 1 | 161 | 270.71 | 0.75 | 22 | 2778 | 1137 | 52 | 1738 | 918 |
| 47 | 2011-09-10 | SRM 517 | 1 | 819 | 358.19 | -1.22 | -24 | 2756 | 1206 | -181 | 1686 | 1030 |
| 46 | 2011-07-09 | TCO11 Round 3 | 1 | 202 | 250.52 | -0.01 | 1 | 2780 | 1095 | -22 | 1867 | 667 |
| 45 | 2011-07-02 | SRM 511 | 1 | 141 | 406.65 | 1.53 | 36 | 2779 | 1094 | 77 | 1889 | 622 |
| 44 | 2011-06-25 | TCO11 Round 2 | 1 | 282 | 528.96 | 0.91 | 30 | 2743 | 1228 | 59 | 1812 | 765 |
| 43 | 2011-06-18 | TCO11 Round 1 | 1 | 247 | 794.78 | 1.69 | 43 | 2713 | 1362 | 103 | 1753 | 893 |
| 42 | 2011-06-08 | SRM 509 | 1 | 262 | 446.34 | 0.77 | 24 | 2670 | 1536 | 50 | 1650 | 1148 |
| 41 | 2011-05-28 | SRM 507 | 1 | 105 | 464.23 | 2.14 | 52 | 2646 | 1607 | 133 | 1600 | 1300 |
| 40 | 2011-05-17 | SRM 504.5 | 1 | 393 | 494.00 | 0.33 | 14 | 2594 | 1772 | 35 | 1467 | 1781 |
| 39 | 2011-05-14 | TCO11 Qual 1 | 1 | 167 | 603.54 | 1.85 | 49 | 2580 | 1816 | 121 | 1432 | 1928 |
| 38 | 2011-05-11 | SRM 506 | 1 | 385 | 359.96 | -0.10 | 0 | 2531 | 2025 | -1 | 1311 | 2648 |
| 37 | 2011-04-16 | Member SRM 503 | 1 | 550 | 503.19 | -0.13 | -2 | 2531 | 2004 | -6 | 1312 | 2633 |
| 36 | 2011-02-10 | SRM 497 | 1 | 377 | 350.24 | -0.11 | -1 | 2533 | 1913 | -1 | 1318 | 2509 |
| 35 | 2011-02-01 | SRM 496 | 1 | 622 | 426.04 | -0.61 | -16 | 2534 | 1895 | -144 | 1319 | 2502 |
| 34 | 2011-01-27 | SRM 495 | 1 | 317 | 425.15 | 0.42 | 18 | 2550 | 1797 | 38 | 1463 | 1681 |
| 33 | 2011-01-22 | Member SRM 494 | 1 | 535 | 449.27 | -0.25 | -6 | 2532 | 1863 | -45 | 1425 | 1835 |
| 32 | 2010-12-28 | SRM 492 | 1 | 365 | 348.61 | -0.34 | -9 | 2538 | 1820 | -83 | 1470 | 1625 |
| 31 | 2010-12-18 | Member SRM 491 | 1 | 221 | 463.12 | 1.07 | 40 | 2547 | 1769 | 78 | 1553 | 1315 |
| 30 | 2010-12-08 | SRM 490 | 1 | 491 | 439.08 | -0.16 | -3 | 2508 | 1941 | -48 | 1475 | 1588 |
| 29 | 2010-11-30 | Member SRM 489 | 1 | 470 | 435.88 | -0.36 | -11 | 2511 | 1918 | -104 | 1523 | 1390 |
| 28 | 2010-11-13 | SRM 487 | 1 | 118 | 518.59 | 2.14 | 72 | 2522 | 1810 | 132 | 1627 | 1066 |
| 27 | 2010-10-26 | SRM 486 | 1 | 285 | 511.07 | 0.84 | 38 | 2449 | 2116 | 57 | 1495 | 1481 |
| 26 | 2010-10-21 | Member SRM 485 | 1 | 263 | 460.21 | 0.81 | 40 | 2411 | 2275 | 60 | 1438 | 1689 |
| 25 | 2010-09-25 | SRM 483 | 1 | 235 | 544.41 | 1.21 | 56 | 2372 | 2419 | 112 | 1378 | 1963 |
| 24 | 2010-09-15 | Member SRM 482 | 1 | 455 | 584.96 | 0.36 | 23 | 2316 | 2713 | 39 | 1266 | 2676 |
| 23 | 2010-08-26 | SRM 480 | 2 | 38 | 115.07 | 1.60 | 37 | 2293 | 2794 | 69 | 1227 | 2918 |
| 22 | 2010-08-14 | SRM 479 | 2 | 335 | 144.61 | -1.21 | -18 | 2256 | 2981 | -22 | 1158 | 3480 |
| 21 | 2010-08-04 | Member SRM 478 | 2 | 96 | 152.21 | 0.66 | 23 | 2274 | 2891 | 54 | 1180 | 3311 |
| 20 | 2010-07-28 | SRM 477 | 1 | 651 | 577.66 | -0.17 | -8 | 2252 | 2981 | -90 | 1126 | 3636 |
| 19 | 2010-07-17 | SRM 476 | 1 | 567 | 615.70 | 0.12 | 12 | 2260 | 2929 | -4 | 1216 | 2993 |
| 18 | 2010-07-06 | SRM 475 | 2 | 99 | 143.45 | 0.54 | 23 | 2248 | 2976 | 34 | 1220 | 2941 |
| 17 | 2010-06-30 | Member Single Round Match 474 | 2 | 94 | 118.02 | 0.33 | 19 | 2225 | 3079 | 28 | 1186 | 3190 |
| 16 | 2010-06-05 | SRM 472 | 2 | 350 | 158.08 | -1.15 | -24 | 2207 | 3156 | -38 | 1158 | 3446 |
| 15 | 2010-05-20 | SRM 470 | 2 | 33 | 232.47 | 2.82 | 77 | 2231 | 2932 | 104 | 1196 | 3124 |
| 14 | 2010-05-04 | SRM 469 | 2 | 147 | 252.48 | 0.78 | 36 | 2154 | 3274 | 52 | 1092 | 3842 |
| 13 | 2010-05-02 | TCO10 Qual 1 | 1 | 598 | 614.30 | 0.04 | 9 | 2118 | 3399 | 3 | 1040 | 4217 |
| 12 | 2010-04-20 | Member SRM 468 | 2 | 459 | 201.88 | -1.19 | -35 | 2109 | 3429 | -41 | 1037 | 4221 |
| 11 | 2010-04-15 | SRM 467 | 2 | 28 | 218.15 | 2.96 | 119 | 2144 | 3188 | 130 | 1078 | 3867 |
| 10 | 2010-03-02 | SRM 463 | 2 | 216 | 300.05 | 0.47 | 37 | 2024 | 4198 | 52 | 948 | 5348 |
| 9 | 2010-02-13 | Member SRM 461 | 2 | 437 | 348.90 | -0.32 | -9 | 1987 | 4483 | 9 | 896 | 5865 |
| 8 | 2009-12-17 | Member SRM 455 | 2 | 586 | 364.95 | -0.99 | -41 | 1996 | 4238 | -110 | 887 | 5762 |
| 7 | 2009-12-05 | SRM 454 | 2 | 94 | 423.10 | 2.17 | 131 | 2037 | 3975 | 115 | 997 | 4794 |
| 6 | 2009-11-25 | SRM 453.5 | 2 | 203 | 430.19 | 1.08 | 101 | 1906 | 4966 | 68 | 882 | 6321 |
| 5 | 2009-11-05 | SRM 452 | 2 | 237 | 639.40 | 1.43 | 162 | 1805 | 5883 | 97 | 814 | 7322 |
| 4 | 2009-09-23 | SRM 449 | 2 | 561 | 690.10 | -0.12 | -5 | 1643 | 7264 | -40 | 717 | 8386 |
| 3 | 2009-08-25 | SRM 447 | 2 | 632 | 621.76 | -0.02 | 12 | 1648 | 7205 | -63 | 757 | 8006 |
| 2 | 2009-07-23 | SRM 445 | 2 | 774 | 684.08 | -0.18 | -17 | 1636 | 7298 | -154 | 820 | 7233 |
| 1 | 2009-07-08 | SRM 444 | 2 | 664 | 675.93 | 0.03 | 37 | 1653 | 7165 | -226 | 974 | 5148 |