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 |
|---|---|---|---|
| YerzhanU | 82 | 3204 | 1617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.104 | 0.681 | 0.972 | 35.1 | -68 | 753 | 2380 | 2182 | 246 |
| Odd | 0.050 | 0.686 | 0.979 | 37.2 | -62 | 842 | 2897 | 2817 | 241 |
| EloSRM | 0.037 | 0.691 | 0.981 | 39.1 | -66 | 816 | 3240 | 3204 | 239 |
| initial | 0.113 | 0.730 | 1.022 | 87.9 | -246 | 591 | 2887 | 2303 | 251 |
| SRM | 0.336 | 0.740 | 1.016 | 76.4 | -237 | 418 | 1895 | 1617 | 285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 82 | 2023-01-20 | SRM 844 | 1 | 29 | 38.15 | 0.40 | 35 | 3204 | 239 | 70 | 1617 | 285 |
| 81 | 2021-08-04 | 2021 Regional 1 | 1 | 161 | 94.98 | -0.76 | -20 | 3169 | 388 | -42 | 1547 | 574 |
| 80 | 2021-07-13 | SRM 809 | 1 | 56 | 52.22 | -0.10 | -1 | 3189 | 400 | 9 | 1589 | 552 |
| 79 | 2021-05-22 | TCO21 Round 2A | 1 | 124 | 156.55 | 0.34 | 15 | 3190 | 397 | 67 | 1580 | 584 |
| 78 | 2021-04-17 | 2021 TCO 1A | 1 | 56 | 78.07 | 0.48 | 16 | 3175 | 432 | 77 | 1513 | 756 |
| 77 | 2021-02-13 | SRM 800 | 1 | 182 | 149.57 | -0.28 | -7 | 3159 | 424 | 33 | 1436 | 873 |
| 76 | 2021-02-06 | SRM 799 | 1 | 132 | 103.32 | -0.64 | -18 | 3166 | 411 | -74 | 1403 | 907 |
| 75 | 2021-01-23 | SRM 798 | 1 | 146 | 109.73 | -0.71 | -21 | 3184 | 399 | -103 | 1477 | 755 |
| 74 | 2021-01-09 | SRM 797 | 1 | 65 | 89.36 | 0.46 | 24 | 3204 | 383 | 92 | 1580 | 587 |
| 73 | 2020-10-03 | TCO20 Europe Qualification | 1 | 24 | 28.21 | 0.23 | 14 | 3181 | 397 | 77 | 1488 | 717 |
| 72 | 2020-05-15 | SRM 786 | 1 | 232 | 132.12 | -0.97 | -22 | 3167 | 452 | -136 | 1411 | 974 |
| 71 | 2020-05-09 | SRM 785 | 1 | 151 | 155.23 | -0.46 | -10 | 3189 | 429 | -62 | 1547 | 689 |
| 70 | 2020-04-24 | SRM 784 | 1 | 113 | 115.76 | 0.04 | 5 | 3199 | 424 | 54 | 1609 | 603 |
| 69 | 2020-04-18 | TCO20 Round 1A | 1 | 146 | 107.29 | -0.44 | -5 | 3195 | 426 | 52 | 1555 | 698 |
| 68 | 2020-04-11 | SRM 783 | 1 | 195 | 140.89 | -0.73 | -21 | 3200 | 407 | -100 | 1503 | 741 |
| 67 | 2020-03-28 | SRM 782 | 1 | 155 | 125.04 | -0.66 | -20 | 3221 | 383 | -111 | 1603 | 575 |
| 66 | 2020-03-07 | SRM 780 | 1 | 75 | 69.83 | -0.10 | 0 | 3240 | 364 | 32 | 1714 | 440 |
| 65 | 2020-02-21 | SRM 779 | 1 | 36 | 70.33 | 0.97 | 44 | 3240 | 369 | 111 | 1682 | 461 |
| 64 | 2020-02-15 | SRM 778 | 1 | 68 | 96.77 | -0.27 | -9 | 3196 | 399 | -47 | 1571 | 610 |
| 63 | 2020-02-03 | SRM 777 | 1 | 28 | 80.63 | 1.53 | 94 | 3205 | 391 | 166 | 1618 | 534 |
| 62 | 2018-12-14 | TCO19 SRM 744 | 1 | 88 | 79.17 | -0.48 | -16 | 3110 | 495 | -81 | 1452 | 840 |
| 61 | 2018-11-28 | TCO19 SRM 742 | 1 | 77 | 64.15 | -0.26 | -8 | 3126 | 491 | -1 | 1533 | 686 |
| 60 | 2018-09-19 | TCO19 SRM 737 | 1 | 105 | 66.18 | -0.67 | -19 | 3134 | 488 | -45 | 1534 | 715 |
| 59 | 2018-07-19 | 2018 TCO 3B | 1 | 162 | 140.39 | -0.50 | -16 | 3153 | 504 | -100 | 1579 | 683 |
| 58 | 2018-07-07 | 2018 TCO 3A | 1 | 193 | 195.54 | 0.02 | 4 | 3169 | 504 | 23 | 1679 | 581 |
| 57 | 2018-06-26 | 2018 TCO 2C | 1 | 8 | 34.63 | 2.11 | 51 | 3165 | 508 | 128 | 1656 | 620 |
| 56 | 2018-06-14 | 2018 TCO 2B | 1 | 236 | 103.74 | -1.19 | -33 | 3114 | 554 | -69 | 1528 | 828 |
| 55 | 2018-06-02 | 2018 TCO 2A | 1 | 391 | 216.30 | -0.85 | -35 | 3147 | 512 | -91 | 1597 | 689 |
| 54 | 2018-05-03 | 2018 TCO 1B | 1 | 128 | 43.76 | -1.55 | -38 | 3182 | 494 | -62 | 1688 | 606 |
| 53 | 2018-04-14 | SRM 733 | 1 | 22 | 79.01 | 1.84 | 81 | 3220 | 426 | 130 | 1750 | 495 |
| 52 | 2018-02-20 | SRM 730 | 1 | 128 | 114.74 | -0.59 | -28 | 3139 | 569 | -105 | 1620 | 751 |
| 51 | 2017-09-26 | SRM 721 | 1 | 124 | 90.17 | -0.47 | -17 | 3167 | 536 | -15 | 1725 | 618 |
| 50 | 2017-08-24 | SRM 720 | 1 | 45 | 110.14 | 1.29 | 80 | 3184 | 517 | 115 | 1740 | 593 |
| 49 | 2017-02-21 | SRM 709 | 1 | 102 | 140.14 | 0.40 | 27 | 3104 | 717 | 60 | 1625 | 883 |
| 48 | 2017-01-30 | SRM 707 by Blizzard | 1 | 67 | 96.06 | 0.52 | 38 | 3077 | 762 | 72 | 1565 | 1024 |
| 47 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 304.15 | -0.24 | -7 | 3040 | 901 | -53 | 1493 | 1394 |
| 46 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 430.92 | -0.08 | 1 | 3047 | 907 | -28 | 1546 | 1261 |
| 45 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 186 | 171.33 | -0.12 | 2 | 3046 | 915 | 39 | 1574 | 1258 |
| 44 | 2016-01-28 | SRM 680 | 1 | 246 | 216.30 | -0.62 | -20 | 3044 | 900 | -85 | 1535 | 1344 |
| 43 | 2015-10-10 | SRM 670 | 1 | 120 | 239.13 | 1.00 | 38 | 3064 | 849 | 101 | 1620 | 1103 |
| 42 | 2015-09-28 | SRM 669 | 1 | 172 | 180.58 | 0.07 | 8 | 3026 | 928 | 51 | 1519 | 1427 |
| 41 | 2015-09-11 | SRM 667 | 1 | 210 | 265.19 | -0.37 | -11 | 3018 | 962 | -45 | 1468 | 1650 |
| 40 | 2015-08-22 | 2015 TCO 2D | 1 | 229 | 201.87 | -0.18 | -4 | 3028 | 952 | 17 | 1513 | 1510 |
| 39 | 2015-04-17 | SRM 656 | 1 | 304 | 262.02 | -0.65 | -16 | 3032 | 1082 | -72 | 1496 | 1938 |
| 38 | 2015-04-11 | 2015 TCO 1A | 1 | 366 | 231.15 | -0.66 | -13 | 3048 | 1051 | 15 | 1568 | 1632 |
| 37 | 2015-03-09 | SRM 652 | 1 | 157 | ||||||||
| 36 | 2015-02-10 | SRM 649 | 1 | 328 | 186.19 | -0.82 | -19 | 3061 | 994 | -20 | 1553 | 1689 |
| 35 | 2015-02-02 | SRM 648 | 1 | 109 | 186.09 | 0.77 | 29 | 3080 | 944 | 104 | 1573 | 1624 |
| 34 | 2015-01-24 | SRM 647 | 1 | 295 | 178.36 | -0.73 | -19 | 3051 | 1019 | 0 | 1469 | 2146 |
| 33 | 2014-11-28 | SRM 639 | 1 | 138 | 185.37 | 0.41 | 18 | 3071 | 945 | 100 | 1469 | 2190 |
| 32 | 2014-10-23 | SRM 637 | 1 | 680 | 217.89 | -1.65 | -34 | 3053 | 999 | -195 | 1369 | 2825 |
| 31 | 2014-10-14 | SRM 636 | 1 | 446 | 184.00 | -1.39 | -30 | 3087 | 903 | -164 | 1564 | 1697 |
| 30 | 2014-10-04 | SRM 635 | 1 | 222 | 291.72 | -0.43 | -9 | 3117 | 816 | -79 | 1728 | 1133 |
| 29 | 2014-09-17 | SRM 633 | 1 | 245 | 340.30 | -0.43 | -8 | 3125 | 783 | -88 | 1807 | 915 |
| 28 | 2014-08-30 | SRM 631 | 1 | 59 | 222.32 | 1.91 | 53 | 3133 | 760 | 112 | 1895 | 752 |
| 27 | 2014-08-12 | SRM 629 | 1 | 351 | 192.31 | -0.90 | -21 | 3080 | 891 | -65 | 1783 | 969 |
| 26 | 2014-07-22 | SRM 628 | 1 | 254 | 194.42 | -0.39 | -8 | 3101 | 829 | -20 | 1848 | 834 |
| 25 | 2014-07-05 | TCO14 Round 2C | 1 | 280 | 322.21 | 0.20 | 13 | 3109 | 799 | 20 | 1868 | 787 |
| 24 | 2014-06-28 | SRM 626 | 1 | 70 | 273.47 | 1.97 | 62 | 3096 | 822 | 121 | 1848 | 827 |
| 23 | 2014-06-19 | SRM 625 | 1 | 231 | 270.44 | 0.23 | 15 | 3035 | 1011 | 34 | 1727 | 1129 |
| 22 | 2014-06-07 | TCO14 Round 2B | 1 | 542 | 503.39 | -0.11 | 1 | 3020 | 1070 | 8 | 1693 | 1228 |
| 21 | 2014-05-20 | SRM 621 | 1 | 276 | 291.74 | 0.08 | 10 | 3019 | 1058 | 33 | 1685 | 1258 |
| 20 | 2014-05-17 | TCO14 Round 2A | 1 | 459 | 548.58 | 0.26 | 20 | 3009 | 1080 | 52 | 1652 | 1374 |
| 19 | 2014-05-05 | SRM 619 | 1 | 525 | 287.92 | -1.03 | -37 | 2990 | 1150 | -135 | 1600 | 1589 |
| 18 | 2014-04-21 | SRM 617 | 1 | 142 | 340.13 | 1.26 | 65 | 3027 | 1017 | 97 | 1735 | 1135 |
| 17 | 2014-04-12 | TCO14 Round 1A | 1 | 729 | 414.03 | -0.82 | -28 | 2962 | 1216 | -23 | 1638 | 1403 |
| 16 | 2014-04-10 | SRM 616 | 1 | 400 | 402.72 | -0.56 | -25 | 2991 | 1074 | -95 | 1661 | 1249 |
| 15 | 2013-12-14 | SRM 600 | 1 | 302 | 376.32 | 0.32 | 26 | 3016 | 955 | 42 | 1756 | 1049 |
| 14 | 2013-12-04 | SRM 599 | 1 | 171 | 279.14 | 0.71 | 50 | 2990 | 1025 | 69 | 1714 | 1137 |
| 13 | 2013-11-20 | SRM 597 | 1 | 377 | 261.13 | -0.53 | -24 | 2940 | 1160 | -18 | 1645 | 1315 |
| 12 | 2013-10-15 | SRM 594 | 1 | 190 | 281.19 | 0.57 | 48 | 2964 | 1064 | 66 | 1663 | 1249 |
| 11 | 2013-09-27 | SRM 592 | 1 | 80 | 344.47 | 2.11 | 146 | 2916 | 1208 | 162 | 1597 | 1472 |
| 10 | 2013-09-07 | SRM 590 | 1 | 370 | 429.88 | 0.22 | 34 | 2769 | 1807 | 44 | 1435 | 2272 |
| 9 | 2013-08-27 | SRM 589 | 1 | 302 | 424.15 | 0.49 | 76 | 2735 | 1953 | 73 | 1391 | 2529 |
| 8 | 2013-06-14 | SRM 582 | 1 | 306 | 406.76 | 0.41 | 79 | 2659 | 2288 | 73 | 1318 | 3013 |
| 7 | 2013-02-13 | SRM 570 | 1 | 500 | 518.10 | 0.05 | 23 | 2580 | 2695 | 17 | 1245 | 3739 |
| 6 | 2012-06-02 | Round 2C | 1 | 539 | 680.78 | -0.10 | -7 | 2557 | 2700 | -2 | 1228 | 3972 |
| 5 | 2012-04-23 | SRM 541 | 1 | 831 | 554.78 | -0.62 | -66 | 2564 | 2690 | -237 | 1230 | 4103 |
| 4 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 817.00 | -0.03 | 8 | 2630 | 2252 | -4 | 1467 | 2166 |
| 3 | 2012-04-14 | TCO12 Round 1C | 1 | 344 | 630.71 | 0.88 | 170 | 2623 | 2293 | 66 | 1471 | 2146 |
| 2 | 2011-09-10 | SRM 517 | 1 | 594 | 552.58 | -0.35 | -65 | 2453 | 2683 | -213 | 1405 | 2179 |
| 1 | 2011-03-19 | SRM 500 | 2 | 24 | 751.23 | 4.97 | 816 | 2518 | 2030 | 418 | 1618 | 1153 |