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 |
|---|---|---|---|
| IlyaCk | 131 | 2843 | 1466 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.204 | 0.533 | 0.798 | 55.3 | -179 | 337 | 1590 | 1466 | 820 |
| EloSRM | -0.029 | 0.541 | 0.818 | 20.7 | -38 | 790 | 2843 | 2843 | 816 |
| SRMFix | 0.007 | 0.551 | 0.835 | 21.3 | -97 | 675 | 2061 | 1883 | 884 |
| initial | 0.059 | 0.574 | 0.874 | 69.1 | -350 | 501 | 2579 | 2133 | 695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 131 | 2020-04-11 | SRM 783 | 1 | 185 | 182.20 | -0.02 | 2 | 2843 | 816 | -15 | 1466 | 820 |
| 130 | 2020-03-28 | SRM 782 | 1 | 150 | 160.19 | 0.10 | 7 | 2841 | 809 | -3 | 1481 | 763 |
| 129 | 2020-01-25 | SRM 776 | 1 | 89 | 108.29 | -0.19 | -5 | 2834 | 807 | -56 | 1484 | 759 |
| 128 | 2020-01-11 | SRM 774 | 1 | 70 | 134.10 | 0.94 | 51 | 2839 | 784 | 89 | 1540 | 643 |
| 127 | 2019-08-23 | SRM 765 | 1 | 49 | 86.30 | -0.00 | 4 | 2788 | 871 | -17 | 1451 | 813 |
| 126 | 2019-02-21 | TCO19 SRM 751 | 1 | 43 | 65.88 | 0.62 | 34 | 2785 | 868 | 48 | 1468 | 763 |
| 125 | 2018-08-15 | SRM 736 *TCO19* | 1 | 162 | 170.68 | 0.08 | 7 | 2751 | 1019 | -1 | 1420 | 980 |
| 124 | 2018-04-14 | SRM 733 | 1 | 122 | 136.89 | -0.20 | -5 | 2744 | 1114 | -56 | 1421 | 1085 |
| 123 | 2018-03-17 | SRM 731 | 1 | 88 | 131.46 | 0.58 | 28 | 2749 | 1237 | 38 | 1477 | 1043 |
| 122 | 2017-11-18 | SRM 723 | 1 | 119 | 146.61 | 0.30 | 15 | 2721 | 1349 | 18 | 1439 | 1206 |
| 121 | 2017-09-26 | SRM 721 | 1 | 113 | 189.24 | 0.74 | 32 | 2706 | 1449 | 63 | 1421 | 1321 |
| 120 | 2017-07-12 | SRM 718 | 1 | 96 | 145.01 | 0.60 | 26 | 2674 | 1581 | 51 | 1358 | 1653 |
| 119 | 2017-05-07 | SRM 714 | 1 | 204 | 213.64 | -0.21 | -6 | 2648 | 1817 | -58 | 1307 | 2079 |
| 118 | 2017-04-08 | TCO17 Round 1B | 1 | 141 | 196.09 | 0.48 | 21 | 2654 | 1880 | 39 | 1365 | 1863 |
| 117 | 2017-01-30 | SRM 707 by Blizzard | 1 | 68 | 181.16 | 1.41 | 54 | 2634 | 1921 | 122 | 1326 | 2051 |
| 116 | 2017-01-21 | SRM 706 | 2 | 64 | 36.98 | -0.79 | -9 | 2580 | 2158 | 22 | 1204 | 2944 |
| 115 | 2017-01-11 | SRM 705 Sponsored By Blizzard | 2 | 7 | 31.64 | 2.18 | 51 | 2589 | 2153 | 114 | 1182 | 3084 |
| 114 | 2016-02-22 | SRM 682 | 2 | 63 | 48.41 | -0.38 | -2 | 2537 | 2679 | 49 | 1068 | 3990 |
| 113 | 2016-01-28 | SRM 680 | 2 | 144 | 85.58 | -0.75 | -10 | 2540 | 2735 | 41 | 1019 | 4440 |
| 112 | 2015-08-11 | SRM 665 | 2 | 447 | 93.96 | -2.37 | -30 | 2550 | 2880 | -132 | 978 | 5313 |
| 111 | 2015-08-01 | SRM 664 | 2 | 94 | 60.94 | -0.62 | -8 | 2580 | 2719 | 41 | 1110 | 4184 |
| 110 | 2015-01-12 | SRM 645 | 2 | 405 | 58.38 | -2.79 | -38 | 2588 | 3156 | -52 | 1069 | 5680 |
| 109 | 2014-04-04 | SRM 615 | 1 | 649 | 487.38 | -0.49 | -17 | 2626 | 2720 | -81 | 1121 | 5137 |
| 108 | 2013-09-07 | SRM 590 | 1 | 602 | 490.03 | -0.48 | -10 | 2643 | 2440 | -46 | 1202 | 4223 |
| 107 | 2013-08-27 | SRM 589 | 1 | 404 | 437.86 | -0.29 | -6 | 2653 | 2372 | -17 | 1248 | 3684 |
| 106 | 2013-07-19 | SRM 585 | 1 | 498 | 477.89 | -0.06 | 1 | 2659 | 2302 | 29 | 1265 | 3499 |
| 105 | 2013-06-18 | SRM 583 | 1 | 527 | 474.85 | -0.39 | -9 | 2658 | 2296 | -44 | 1236 | 3720 |
| 104 | 2013-03-09 | TCO13 Round 1C | 1 | 715 | 367.12 | -0.96 | -12 | 2667 | 2375 | -14 | 1280 | 3585 |
| 103 | 2013-03-02 | TCO13 Round 1B | 1 | 1132 | 450.20 | -1.33 | -18 | 2679 | 2252 | -73 | 1294 | 3384 |
| 102 | 2013-02-23 | TCO13 Round 1A | 1 | 612 | 494.69 | -0.31 | -4 | 2697 | 2112 | 9 | 1367 | 2765 |
| 101 | 2013-01-29 | SRM 568 | 1 | 497 | 421.90 | -0.24 | -3 | 2701 | 2013 | -5 | 1358 | 2762 |
| 100 | 2013-01-21 | SRM 567 | 1 | 420 | 377.42 | -0.15 | -2 | 2704 | 1980 | 7 | 1363 | 2697 |
| 99 | 2013-01-12 | SRM 566 | 1 | 483 | 437.22 | -0.43 | -8 | 2706 | 1973 | -68 | 1356 | 2764 |
| 98 | 2012-10-10 | SRM 557 | 1 | 475 | 439.33 | -0.44 | -6 | 2714 | 1874 | -67 | 1424 | 2302 |
| 97 | 2012-09-13 | SRM 556 | 1 | 294 | 334.68 | 0.19 | 6 | 2721 | 1828 | 24 | 1491 | 1964 |
| 96 | 2012-09-07 | SRM 555 | 1 | 398 | 388.20 | -0.04 | 1 | 2715 | 1855 | 7 | 1467 | 2116 |
| 95 | 2012-09-01 | SRM 554 | 1 | 285 | 465.35 | 0.71 | 16 | 2713 | 1845 | 74 | 1460 | 2116 |
| 94 | 2012-08-16 | SRM 552 | 1 | 237 | 318.53 | -0.21 | -2 | 2697 | 1899 | -12 | 1386 | 2531 |
| 93 | 2012-07-21 | SRM 550 | 1 | 354 | 429.04 | 0.28 | 8 | 2700 | 1886 | 48 | 1398 | 2469 |
| 92 | 2012-07-09 | SRM 549 | 1 | 381 | 336.02 | -0.48 | -7 | 2692 | 1923 | -58 | 1350 | 2849 |
| 91 | 2012-07-02 | SRM 548 | 1 | 479 | 349.36 | -0.60 | -10 | 2699 | 1879 | -115 | 1408 | 2402 |
| 90 | 2012-06-16 | SRM 546 | 1 | 420 | 461.94 | -0.32 | -4 | 2709 | 1870 | -67 | 1523 | 1834 |
| 89 | 2012-06-07 | SRM 545 | 1 | 317 | 455.46 | 0.52 | 13 | 2713 | 1836 | 37 | 1590 | 1527 |
| 88 | 2012-06-02 | Round 2C | 1 | 376 | 646.74 | 0.78 | 20 | 2700 | 1883 | 63 | 1553 | 1685 |
| 87 | 2012-05-29 | SRM 544 | 1 | 353 | 362.43 | -0.34 | -6 | 2680 | 1981 | -70 | 1490 | 1994 |
| 86 | 2012-05-19 | SRM 543 | 1 | 175 | 527.21 | 1.59 | 33 | 2686 | 1956 | 111 | 1560 | 1658 |
| 85 | 2012-04-23 | SRM 541 | 1 | 431 | 552.16 | 0.36 | 11 | 2652 | 2155 | 42 | 1449 | 2267 |
| 84 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 811.26 | -0.04 | 1 | 2641 | 2190 | 10 | 1407 | 2521 |
| 83 | 2012-03-31 | TCO12 Round 1A | 1 | 432 | 666.94 | 0.63 | 16 | 2640 | 2072 | 62 | 1397 | 2452 |
| 82 | 2012-03-17 | SRM 537 | 1 | 657 | 578.56 | -0.18 | -2 | 2624 | 2122 | -9 | 1335 | 2915 |
| 81 | 2012-03-07 | SRM 536 | 1 | 654 | 466.01 | -0.49 | -9 | 2627 | 2079 | -64 | 1344 | 2810 |
| 80 | 2012-02-09 | SRM 532 | 1 | 171 | 467.94 | 1.45 | 34 | 2636 | 1957 | 134 | 1408 | 2286 |
| 79 | 2012-01-31 | SRM 531 | 1 | 397 | 495.96 | -0.23 | -4 | 2603 | 2115 | -12 | 1274 | 3317 |
| 78 | 2012-01-14 | SRM 529 | 1 | 409 | 507.71 | 0.31 | 11 | 2606 | 2058 | 62 | 1286 | 3186 |
| 77 | 2011-12-23 | SRM 526.5 | 1 | 487 | 380.77 | -0.50 | -10 | 2595 | 2098 | -65 | 1224 | 3740 |
| 76 | 2011-12-06 | SRM 526 | 1 | 223 | 302.60 | 0.44 | 15 | 2605 | 2012 | 73 | 1289 | 3125 |
| 75 | 2011-11-29 | SRM 525 | 1 | 604 | 495.79 | -0.48 | -10 | 2590 | 2099 | -68 | 1216 | 3805 |
| 74 | 2011-11-12 | SRM 523 | 1 | 467 | 469.49 | -0.36 | -7 | 2601 | 2007 | -40 | 1284 | 3161 |
| 73 | 2011-10-25 | SRM 522 | 1 | 520 | 319.58 | -0.74 | -16 | 2608 | 1949 | -164 | 1324 | 2803 |
| 72 | 2011-09-10 | SRM 517 | 1 | 311 | 490.00 | 0.66 | 20 | 2624 | 1758 | 62 | 1488 | 1732 |
| 71 | 2011-08-30 | SRM 516 | 1 | 351 | 410.23 | 0.22 | 10 | 2605 | 1850 | 34 | 1426 | 2036 |
| 70 | 2011-08-20 | SRM 515 | 1 | 338 | 457.46 | 0.44 | 16 | 2595 | 1878 | 61 | 1392 | 2211 |
| 69 | 2011-07-26 | SRM 513 | 1 | 547 | 422.86 | -0.37 | -8 | 2579 | 1967 | -40 | 1331 | 2617 |
| 68 | 2011-07-13 | SRM 512 | 1 | 447 | 524.05 | 0.23 | 11 | 2587 | 1920 | 40 | 1371 | 2333 |
| 67 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 688.02 | -0.86 | -16 | 2577 | 1831 | -124 | 1331 | 2515 |
| 66 | 2011-04-16 | Member SRM 503 | 1 | 398 | 467.37 | 0.23 | 9 | 2593 | 1718 | 29 | 1455 | 1815 |
| 65 | 2011-03-08 | SRM 499 | 1 | 528 | 445.65 | -0.24 | -4 | 2583 | 1696 | -26 | 1426 | 1883 |
| 64 | 2011-02-26 | SRM 498 | 1 | 280 | 467.94 | 0.74 | 22 | 2587 | 1652 | 83 | 1452 | 1744 |
| 63 | 2011-02-01 | SRM 496 | 1 | 417 | 414.66 | -0.01 | 2 | 2565 | 1733 | 16 | 1369 | 2181 |
| 62 | 2011-01-22 | Member SRM 494 | 1 | 536 | 448.22 | -0.48 | -10 | 2563 | 1723 | -82 | 1353 | 2253 |
| 61 | 2011-01-12 | SRM 493 | 1 | 220 | 331.29 | -0.08 | 0 | 2573 | 1661 | -15 | 1435 | 1785 |
| 60 | 2010-12-28 | SRM 492 | 1 | 218 | 330.86 | 0.60 | 19 | 2573 | 1652 | 68 | 1450 | 1714 |
| 59 | 2010-12-18 | Member SRM 491 | 1 | 566 | 437.90 | -0.52 | -12 | 2554 | 1739 | -105 | 1382 | 2056 |
| 58 | 2010-12-08 | SRM 490 | 1 | 256 | 420.61 | 0.72 | 24 | 2566 | 1665 | 70 | 1487 | 1539 |
| 57 | 2010-11-18 | SRM 488 | 1 | 214 | 318.73 | 0.57 | 20 | 2542 | 1730 | 68 | 1417 | 1817 |
| 56 | 2010-11-13 | SRM 487 | 1 | 489 | 483.07 | -0.31 | -7 | 2522 | 1808 | -48 | 1349 | 2177 |
| 55 | 2010-10-26 | SRM 486 | 1 | 436 | 441.79 | 0.02 | 4 | 2529 | 1771 | 10 | 1397 | 1898 |
| 54 | 2010-09-15 | Member SRM 482 | 1 | 371 | 460.06 | 0.31 | 13 | 2525 | 1770 | 44 | 1387 | 1935 |
| 53 | 2010-08-14 | SRM 479 | 1 | 307 | 438.86 | 0.52 | 18 | 2513 | 1774 | 75 | 1343 | 2137 |
| 52 | 2010-07-17 | SRM 476 | 1 | 448 | 491.07 | 0.13 | 7 | 2494 | 1820 | 43 | 1268 | 2596 |
| 51 | 2010-07-06 | SRM 475 | 1 | 394 | 365.16 | -0.32 | -7 | 2488 | 1832 | -43 | 1225 | 2894 |
| 50 | 2010-06-19 | TCO10 Round 1 | 1 | 1103 | 857.59 | -0.36 | -9 | 2495 | 1785 | -38 | 1268 | 2592 |
| 49 | 2010-06-17 | SRM 473 | 1 | 201 | 326.89 | 0.70 | 25 | 2504 | 1739 | 103 | 1306 | 2322 |
| 48 | 2010-06-05 | SRM 472 | 1 | 457 | 449.56 | -0.27 | -7 | 2479 | 1844 | -13 | 1203 | 3138 |
| 47 | 2010-05-24 | TCO10 Qual 3 | 1 | 316 | 272.47 | -0.22 | -2 | 2485 | 1801 | 41 | 1216 | 3036 |
| 46 | 2010-05-20 | SRM 470 | 2 | 325 | 53.20 | -2.61 | -22 | 2488 | 1744 | -13 | 1175 | 3289 |
| 45 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 437.58 | -1.34 | -28 | 2510 | 1640 | -179 | 1188 | 3185 |
| 44 | 2010-04-20 | Member SRM 468 | 1 | 474 | 415.23 | -0.19 | -3 | 2538 | 1404 | -2 | 1367 | 1802 |
| 43 | 2010-04-03 | SRM 466 | 1 | 557 | 488.59 | -0.42 | -11 | 2542 | 1371 | -66 | 1369 | 1796 |
| 42 | 2010-03-16 | SRM 464 | 1 | 370 | 416.97 | 0.16 | 9 | 2553 | 1360 | 31 | 1435 | 1534 |
| 41 | 2010-01-19 | SRM 459 | 1 | 472 | 393.01 | -0.26 | -6 | 2544 | 1487 | -26 | 1404 | 1791 |
| 40 | 2010-01-14 | Member SRM 458 | 1 | 444 | 368.53 | -0.27 | -6 | 2549 | 1447 | -28 | 1430 | 1668 |
| 39 | 2010-01-04 | SRM 457 | 1 | 267 | 297.35 | 0.16 | 9 | 2555 | 1420 | 27 | 1458 | 1563 |
| 38 | 2009-12-22 | SRM 456 | 1 | 377 | 302.85 | -0.52 | -14 | 2546 | 1452 | -91 | 1431 | 1663 |
| 37 | 2009-12-17 | Member SRM 455 | 1 | 259 | 339.64 | -0.17 | -3 | 2560 | 1395 | -40 | 1522 | 1330 |
| 36 | 2009-11-25 | SRM 453.5 | 1 | 255 | 366.14 | 0.52 | 22 | 2562 | 1381 | 44 | 1562 | 1215 |
| 35 | 2009-11-05 | SRM 452 | 1 | 310 | 351.13 | 0.18 | 10 | 2541 | 1466 | 16 | 1518 | 1360 |
| 34 | 2009-10-20 | SRM 451 | 1 | 223 | 301.52 | 0.44 | 20 | 2530 | 1487 | 41 | 1502 | 1427 |
| 33 | 2009-10-17 | SRM 450 | 1 | 241 | 374.62 | 0.64 | 28 | 2510 | 1546 | 62 | 1461 | 1570 |
| 32 | 2009-09-23 | SRM 449 | 1 | 150 | 531.89 | 1.83 | 64 | 2482 | 1647 | 172 | 1399 | 1839 |
| 31 | 2009-09-10 | SRM 448 | 2 | 71 | 63.92 | -0.15 | 3 | 2418 | 1895 | 65 | 1227 | 2901 |
| 30 | 2009-08-25 | SRM 447 | 1 | 529 | 390.67 | -0.50 | -18 | 2415 | 1884 | -118 | 1162 | 3394 |
| 29 | 2009-08-08 | SRM 446 | 1 | 480 | 445.33 | -0.11 | -1 | 2433 | 1807 | 12 | 1280 | 2507 |
| 28 | 2009-07-23 | SRM 445 | 1 | 368 | 461.23 | -0.12 | -2 | 2435 | 1801 | 12 | 1268 | 2593 |
| 27 | 2009-06-13 | SRM 442 | 1 | 477 | 417.25 | -0.19 | -5 | 2436 | 1765 | 4 | 1256 | 2639 |
| 26 | 2009-05-27 | SRM 441 | 1 | 387 | 362.30 | -0.10 | -1 | 2442 | 1746 | 23 | 1252 | 2697 |
| 25 | 2009-04-19 | SRM 438 | 2 | 29 | 53.91 | 0.90 | 22 | 2442 | 1735 | 89 | 1229 | 3269 |
| 24 | 2009-03-11 | SRM 436 | 2 | 332 | 47.63 | -2.80 | -28 | 2420 | 1825 | -41 | 1140 | 4340 |
| 23 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 927.25 | -0.59 | -20 | 2449 | 1697 | -109 | 1181 | 3598 |
| 22 | 2009-03-04 | TCO09 Qual 3 | 1 | 291 | 229.87 | -0.34 | -5 | 2469 | 1618 | 33 | 1290 | 2802 |
| 21 | 2009-02-12 | SRM 435 | 1 | 433 | 325.00 | -0.41 | -14 | 2474 | 1600 | -46 | 1257 | 3019 |
| 20 | 2009-01-21 | SRM 433 | 1 | 369 | 403.73 | -0.21 | -5 | 2488 | 1576 | -3 | 1303 | 2739 |
| 19 | 2009-01-06 | SRM 432 | 1 | 400 | 335.92 | -0.44 | -15 | 2493 | 1536 | -63 | 1306 | 2709 |
| 18 | 2008-12-23 | SRM 431 | 1 | 418 | 282.76 | -0.56 | -19 | 2508 | 1455 | -85 | 1369 | 2255 |
| 17 | 2008-12-20 | SRM 430 | 1 | 339 | 396.62 | 0.23 | 15 | 2527 | 1368 | 45 | 1454 | 1727 |
| 16 | 2008-12-11 | SRM 429 | 1 | 507 | 358.15 | -0.50 | -18 | 2511 | 1417 | -71 | 1409 | 1965 |
| 15 | 2008-12-02 | SRM 428 | 1 | 488 | 350.69 | -0.48 | -18 | 2529 | 1347 | -75 | 1480 | 1601 |
| 14 | 2008-11-25 | SRM 427 | 1 | 231 | 270.09 | 0.23 | 17 | 2547 | 1277 | 24 | 1555 | 1296 |
| 13 | 2008-11-22 | SRM 426 | 1 | 211 | 394.78 | 0.90 | 53 | 2530 | 1325 | 94 | 1531 | 1380 |
| 12 | 2008-11-12 | SRM 425 | 1 | 433 | 401.26 | -0.11 | -1 | 2477 | 1528 | -10 | 1437 | 1803 |
| 11 | 2008-11-06 | SRM 424 | 1 | 413 | 332.38 | -0.31 | -14 | 2478 | 1510 | -48 | 1447 | 1745 |
| 10 | 2008-10-28 | SRM 423 | 1 | 207 | 281.22 | 0.44 | 39 | 2492 | 1441 | 57 | 1495 | 1512 |
| 9 | 2008-10-18 | SRM 422 | 1 | 307 | 461.20 | 0.59 | 53 | 2454 | 1590 | 78 | 1438 | 1803 |
| 8 | 2008-10-08 | SRM 421 | 1 | 294 | 444.43 | 0.60 | 59 | 2401 | 1792 | 96 | 1360 | 2358 |
| 7 | 2008-10-02 | SRM 420 | 1 | 511 | 416.95 | -0.29 | -22 | 2341 | 1994 | -73 | 1264 | 3084 |
| 6 | 2008-09-24 | SRM 419 | 1 | 309 | 306.08 | -0.01 | 7 | 2363 | 1907 | -8 | 1337 | 2548 |
| 5 | 2008-09-20 | SRM 418 | 1 | 414 | 459.62 | 0.15 | 32 | 2357 | 1915 | 20 | 1345 | 2459 |
| 4 | 2008-08-06 | SRM 413 | 1 | 370 | 426.31 | -0.11 | -6 | 2325 | 2040 | -23 | 1325 | 2659 |
| 3 | 2008-07-31 | SRM 412 | 1 | 424 | 411.89 | -0.04 | 5 | 2330 | 1999 | -47 | 1348 | 2444 |
| 2 | 2008-07-19 | SRM 410 | 1 | 396 | 437.85 | -0.22 | -31 | 2325 | 2017 | -142 | 1395 | 2092 |
| 1 | 2008-07-10 | SRM 409 | 2 | 35 | 665.84 | 4.25 | 790 | 2356 | 1862 | 337 | 1537 | 1375 |