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 |
|---|---|---|---|
| ONUSoniaKac | 68 | 2958 | 1609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.268 | 0.745 | 1.106 | 31.8 | -141 | 283 | 2958 | 2958 | 1140 |
| SRMFix | 0.278 | 0.755 | 1.121 | 37.9 | -183 | 243 | 2239 | 2161 | 1212 |
| SRM | 0.397 | 0.787 | 1.218 | 65.5 | -564 | 188 | 1795 | 1609 | 1162 |
| initial | 0.159 | 0.827 | 1.203 | 99.6 | -494 | 519 | 2774 | 2503 | 1180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68 | 2015-08-22 | 2015 TCO 2D | 1 | 168 | 236.37 | 0.49 | 29 | 2958 | 1140 | 43 | 1609 | 1162 |
| 67 | 2015-04-25 | 2015 TCO 1B | 1 | 351 | 198.26 | -0.82 | -21 | 2929 | 1414 | -26 | 1566 | 1573 |
| 66 | 2014-12-27 | SRM 643 | 1 | 142 | 254.97 | 0.84 | 29 | 2950 | 1356 | 81 | 1592 | 1559 |
| 65 | 2014-10-23 | SRM 637 | 1 | 486 | 340.58 | -0.77 | -17 | 2920 | 1464 | -108 | 1511 | 1960 |
| 64 | 2014-09-17 | SRM 633 | 1 | 81 | 337.47 | 2.06 | 47 | 2937 | 1381 | 137 | 1619 | 1504 |
| 63 | 2014-05-17 | TCO14 Round 2A | 1 | 536 | 660.96 | 0.30 | 10 | 2890 | 1529 | 61 | 1482 | 2161 |
| 62 | 2014-05-10 | SRM 620 | 1 | 743 | 469.88 | -0.80 | -14 | 2880 | 1589 | -106 | 1421 | 2554 |
| 61 | 2014-04-26 | TCO14 Round 1C | 1 | 490 | 186.12 | -1.40 | -16 | 2894 | 1523 | -38 | 1527 | 1952 |
| 60 | 2014-04-19 | TCO14 Round 1B | 1 | 918 | 329.14 | -1.48 | -19 | 2910 | 1433 | -75 | 1565 | 1733 |
| 59 | 2014-04-12 | TCO14 Round 1A | 1 | 793 | 474.71 | -0.74 | -10 | 2929 | 1346 | -31 | 1640 | 1394 |
| 58 | 2014-04-10 | SRM 616 | 1 | 400 | 429.86 | -0.47 | -8 | 2939 | 1248 | -88 | 1671 | 1221 |
| 57 | 2014-04-04 | SRM 615 | 1 | 365 | 293.75 | -0.31 | -5 | 2946 | 1218 | -36 | 1759 | 1029 |
| 56 | 2014-03-29 | SRM 614 | 1 | 107 | 332.61 | 1.64 | 37 | 2951 | 1221 | 87 | 1795 | 962 |
| 55 | 2014-03-21 | SRM 613 | 1 | 368 | 316.22 | -0.22 | -3 | 2914 | 1335 | -26 | 1708 | 1146 |
| 54 | 2014-02-15 | SRM 609 | 1 | 197 | 329.23 | 0.74 | 21 | 2917 | 1335 | 45 | 1734 | 1132 |
| 53 | 2014-02-07 | SRM 608 | 1 | 262 | 324.26 | 0.31 | 12 | 2896 | 1420 | 21 | 1689 | 1248 |
| 52 | 2014-01-11 | SRM 604 | 1 | 408 | 387.17 | -0.08 | 1 | 2884 | 1434 | -7 | 1668 | 1313 |
| 51 | 2013-12-28 | SRM 602 | 1 | 299 | 365.73 | 0.29 | 12 | 2883 | 1414 | 25 | 1675 | 1282 |
| 50 | 2013-12-22 | SRM 601 | 1 | 387 | 350.89 | -0.14 | -1 | 2871 | 1447 | -10 | 1650 | 1349 |
| 49 | 2013-12-14 | SRM 600 | 1 | 288 | 495.02 | 0.78 | 26 | 2872 | 1446 | 63 | 1660 | 1304 |
| 48 | 2013-11-01 | SRM 596 | 1 | 50 | 371.90 | 2.90 | 59 | 2846 | 1497 | 179 | 1597 | 1489 |
| 47 | 2013-10-15 | SRM 594 | 1 | 418 | 395.46 | -0.46 | -10 | 2788 | 1753 | -64 | 1418 | 2380 |
| 46 | 2013-10-05 | SRM 593 | 1 | 393 | 432.07 | -0.37 | -7 | 2797 | 1702 | -63 | 1482 | 2006 |
| 45 | 2013-09-27 | SRM 592 | 1 | 171 | 341.83 | 1.00 | 31 | 2805 | 1656 | 84 | 1545 | 1678 |
| 44 | 2013-09-07 | SRM 590 | 1 | 340 | 411.65 | 0.28 | 12 | 2774 | 1786 | 43 | 1461 | 2123 |
| 43 | 2013-08-27 | SRM 589 | 1 | 404 | 399.32 | -0.42 | -10 | 2761 | 1824 | -62 | 1418 | 2354 |
| 42 | 2013-08-12 | SRM 588 | 1 | 379 | 357.40 | -0.08 | 1 | 2771 | 1772 | 5 | 1480 | 2003 |
| 41 | 2013-07-27 | SRM 586 | 1 | 362 | 382.71 | -0.40 | -10 | 2770 | 1754 | -67 | 1475 | 2008 |
| 40 | 2013-07-19 | SRM 585 | 1 | 296 | 408.47 | 0.46 | 20 | 2780 | 1705 | 44 | 1542 | 1676 |
| 39 | 2013-05-25 | SRM 580 | 1 | 440 | 437.95 | -0.01 | 3 | 2760 | 1836 | 7 | 1498 | 1973 |
| 38 | 2013-05-18 | SRM 579 | 1 | 326 | 466.04 | 0.52 | 22 | 2757 | 1863 | 57 | 1491 | 2011 |
| 37 | 2013-05-11 | TCO13 Round 2C | 1 | 479 | 625.96 | 0.35 | 18 | 2735 | 1990 | 51 | 1434 | 2343 |
| 36 | 2013-04-26 | SRM 577 | 1 | 408 | 482.59 | -0.27 | -7 | 2717 | 2058 | -36 | 1383 | 2682 |
| 35 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 720.87 | -0.11 | -1 | 2724 | 2053 | -8 | 1419 | 2476 |
| 34 | 2013-04-06 | SRM 575 | 1 | 495 | 555.20 | 0.17 | 11 | 2726 | 2076 | 34 | 1427 | 2497 |
| 33 | 2013-03-06 | SRM 572 | 1 | 481 | 379.05 | -0.53 | -17 | 2714 | 2071 | -91 | 1393 | 2641 |
| 32 | 2013-03-02 | TCO13 Round 1B | 1 | 461 | 418.13 | -0.14 | 0 | 2731 | 1978 | 14 | 1484 | 2129 |
| 31 | 2013-02-19 | SRM 571 | 1 | 378 | 440.02 | 0.22 | 15 | 2731 | 1923 | 31 | 1470 | 2117 |
| 30 | 2013-01-29 | SRM 568 | 1 | 537 | 424.39 | -0.55 | -19 | 2716 | 1947 | -100 | 1439 | 2240 |
| 29 | 2013-01-12 | SRM 566 | 1 | 406 | 394.50 | -0.04 | 3 | 2735 | 1823 | -8 | 1539 | 1711 |
| 28 | 2012-12-08 | SRM 563 | 1 | 141 | 331.40 | 1.23 | 58 | 2732 | 1817 | 101 | 1547 | 1696 |
| 27 | 2012-11-10 | SRM 560 | 1 | 433 | 381.29 | -0.18 | -5 | 2675 | 2127 | -25 | 1446 | 2204 |
| 26 | 2012-09-01 | SRM 554 | 1 | 206 | 521.51 | 1.34 | 57 | 2679 | 2030 | 116 | 1471 | 2053 |
| 25 | 2012-08-16 | SRM 552 | 1 | 237 | 335.13 | -0.14 | -2 | 2623 | 2324 | -4 | 1355 | 2779 |
| 24 | 2012-07-21 | SRM 550 | 1 | 423 | 463.53 | -0.25 | -8 | 2625 | 2318 | -38 | 1359 | 2761 |
| 23 | 2012-06-16 | SRM 546 | 1 | 420 | 488.64 | -0.23 | -7 | 2633 | 2293 | -43 | 1397 | 2546 |
| 22 | 2012-06-07 | SRM 545 | 1 | 480 | 513.74 | -0.29 | -10 | 2640 | 2249 | -64 | 1440 | 2264 |
| 21 | 2012-05-12 | TCO12 Round 2B | 1 | 595 | 797.82 | 0.42 | 27 | 2650 | 2191 | 32 | 1504 | 1970 |
| 20 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 817.74 | -0.03 | 2 | 2623 | 2299 | -6 | 1472 | 2127 |
| 19 | 2012-03-31 | TCO12 Round 1A | 1 | 345 | 735.92 | 1.09 | 49 | 2620 | 2187 | 77 | 1478 | 2000 |
| 18 | 2012-03-20 | SRM 538 | 1 | 638 | 491.53 | -0.49 | -20 | 2571 | 2432 | -130 | 1401 | 2403 |
| 17 | 2012-03-17 | SRM 537 | 1 | 185 | 685.92 | 1.89 | 98 | 2591 | 2308 | 135 | 1531 | 1701 |
| 16 | 2012-03-03 | SRM 535 | 1 | 362 | 678.76 | 0.91 | 62 | 2493 | 2822 | 74 | 1396 | 2401 |
| 15 | 2012-01-31 | SRM 531 | 1 | 378 | 631.84 | 0.72 | 55 | 2432 | 3126 | 71 | 1322 | 2904 |
| 14 | 2012-01-14 | SRM 529 | 1 | 556 | 668.56 | 0.27 | 26 | 2377 | 3463 | 11 | 1251 | 3503 |
| 13 | 2011-12-28 | SRM 528 | 2 | 42 | 208.22 | 2.31 | 71 | 2351 | 3607 | 97 | 1240 | 3602 |
| 12 | 2011-12-17 | SRM 527 | 2 | 285 | 203.51 | -0.49 | -9 | 2280 | 4030 | 12 | 1143 | 4543 |
| 11 | 2011-11-29 | SRM 525 | 2 | 117 | 244.78 | 1.06 | 51 | 2289 | 3934 | 79 | 1131 | 4646 |
| 10 | 2011-11-17 | SRM 524 | 2 | 529 | 167.24 | -1.66 | -48 | 2238 | 4258 | -62 | 1052 | 5398 |
| 9 | 2011-11-12 | SRM 523 | 2 | 13 | 325.22 | 4.64 | 154 | 2287 | 3895 | 188 | 1114 | 4789 |
| 8 | 2011-10-04 | SRM 520 | 2 | 432 | 351.09 | -0.30 | -7 | 2132 | 4965 | 15 | 926 | 6790 |
| 7 | 2011-09-10 | SRM 517 | 2 | 61 | 599.86 | 3.30 | 172 | 2139 | 4806 | 171 | 911 | 6851 |
| 6 | 2011-07-26 | SRM 513 | 2 | 378 | 611.97 | 0.70 | 64 | 1967 | 6312 | 76 | 740 | 9361 |
| 5 | 2011-07-13 | SRM 512 | 2 | 697 | 666.37 | -0.06 | 7 | 1903 | 6821 | 21 | 664 | 10135 |
| 4 | 2011-07-02 | SRM 511 | 2 | 580 | 712.65 | 0.30 | 49 | 1896 | 6829 | 44 | 643 | 10195 |
| 3 | 2011-06-08 | SRM 509 | 2 | 695 | 620.26 | -0.16 | -6 | 1847 | 7297 | -10 | 599 | 10485 |
| 2 | 2011-06-02 | SRM 508 | 2 | 1243 | 508.15 | -1.29 | -141 | 1853 | 7176 | -564 | 609 | 10359 |
| 1 | 2011-05-28 | SRM 507 | 2 | 443 | 843.11 | 0.93 | 283 | 1994 | 5814 | -27 | 1173 | 3923 |