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 |
|---|---|---|---|
| smdrozdov | 70 | 2809 | 1170 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.034 | 0.585 | 0.840 | 35.4 | -88 | 592 | 2993 | 2809 | 456 |
| SRMFix | -0.011 | 0.629 | 0.881 | 34.9 | -70 | 535 | 2269 | 1802 | 436 |
| SRM | 0.253 | 0.631 | 0.939 | 69.3 | -163 | 271 | 1745 | 1170 | 654 |
| initial | 0.104 | 0.650 | 0.932 | 78.3 | -211 | 450 | 2699 | 2052 | 344 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70 | 2023-03-03 | SRM 845 | 1 | 50 | 45.42 | -0.14 | -7 | 2809 | 456 | -55 | 1170 | 654 |
| 69 | 2022-12-02 | SRM 842 | 1 | 50 | 47.61 | -0.07 | -3 | 2816 | 484 | -52 | 1225 | 645 |
| 68 | 2022-07-09 | SRM 833 | 2 | 1 | 8.81 | 3.14 | 46 | 2818 | 600 | 129 | 1277 | 745 |
| 67 | 2022-04-05 | SRM 827 | 2 | 23 | 13.03 | -0.82 | -8 | 2772 | 730 | 10 | 1148 | 1089 |
| 66 | 2022-02-19 | SRM 824 | 1 | 95 | 76.40 | -0.34 | -13 | 2781 | 737 | -157 | 1138 | 1169 |
| 65 | 2022-01-18 | SRM 822 | 1 | 73 | 75.94 | 0.06 | 5 | 2793 | 768 | 4 | 1295 | 910 |
| 64 | 2022-01-08 | SRM 821 | 1 | 77 | 94.31 | 0.29 | 17 | 2788 | 773 | 65 | 1291 | 932 |
| 63 | 2021-12-28 | SRM 820 | 1 | 64 | 63.60 | -0.15 | -6 | 2771 | 793 | -43 | 1226 | 1076 |
| 62 | 2021-11-05 | SRM 818 | 1 | 72 | ||||||||
| 61 | 2021-10-23 | SRM 817 | 1 | 57 | 69.78 | -0.04 | 1 | 2777 | 814 | 4 | 1269 | 1042 |
| 60 | 2021-10-08 | SRM 815 | 1 | 81 | 77.26 | -0.20 | -8 | 2776 | 807 | -68 | 1265 | 1040 |
| 59 | 2021-09-17 | SRM 813 | 1 | 69 | 89.10 | 0.37 | 23 | 2784 | 798 | 67 | 1333 | 884 |
| 58 | 2021-07-24 | SRM 810 | 1 | 86 | 112.38 | -0.01 | 2 | 2761 | 920 | 25 | 1266 | 1179 |
| 57 | 2021-07-13 | SRM 809 | 1 | 77 | 75.17 | -0.04 | 0 | 2759 | 953 | -32 | 1241 | 1264 |
| 56 | 2021-06-25 | SRM 808 | 1 | 80 | 85.52 | 0.10 | 9 | 2759 | 970 | 10 | 1273 | 1196 |
| 55 | 2021-04-23 | SRM 804 | 1 | 114 | ||||||||
| 54 | 2021-03-31 | SRM 803 | 1 | 118 | 134.13 | 0.18 | 13 | 2750 | 1064 | 36 | 1263 | 1394 |
| 53 | 2021-03-19 | SRM 802 | 2 | 35 | 19.52 | -0.84 | -10 | 2737 | 1089 | 41 | 1227 | 1543 |
| 52 | 2020-12-23 | SRM 796 | 1 | 125 | 108.28 | -0.21 | -7 | 2747 | 992 | -29 | 1186 | 1631 |
| 51 | 2020-12-12 | SRM 795 | 1 | 83 | 104.76 | -0.07 | -1 | 2754 | 963 | 8 | 1215 | 1510 |
| 50 | 2020-12-04 | SRM 794 | 1 | 121 | 106.82 | -0.18 | -7 | 2755 | 956 | -52 | 1207 | 1534 |
| 49 | 2020-10-23 | SRM 792 | 1 | 77 | 81.37 | -0.15 | -6 | 2762 | 937 | -32 | 1259 | 1292 |
| 48 | 2020-10-17 | SRM 791 | 1 | 90 | 106.90 | 0.25 | 22 | 2768 | 923 | 34 | 1291 | 1184 |
| 47 | 2020-07-24 | SRM 788 | 1 | 184 | 151.42 | -0.28 | -13 | 2746 | 969 | -75 | 1257 | 1348 |
| 46 | 2020-06-21 | SRM 787 | 1 | 92 | 173.52 | 0.92 | 62 | 2759 | 938 | 122 | 1332 | 1129 |
| 45 | 2020-05-15 | SRM 786 | 2 | 50 | 39.64 | -0.34 | -1 | 2697 | 1143 | 49 | 1210 | 1705 |
| 44 | 2020-05-09 | SRM 785 | 2 | 51 | 32.64 | -0.64 | -11 | 2699 | 1141 | 27 | 1161 | 1932 |
| 43 | 2020-04-18 | TCO20 Round 1A | 1 | 879 | 296.71 | -1.57 | -88 | 2710 | 1142 | -127 | 1134 | 2035 |
| 42 | 2018-07-07 | 2018 TCO 3A | 1 | 288 | 284.57 | -0.21 | -10 | 2798 | 1007 | -45 | 1261 | 1586 |
| 41 | 2018-06-26 | SRM 735 | 1 | 118 | 96.17 | -0.30 | -14 | 2808 | 1007 | -71 | 1306 | 1456 |
| 40 | 2018-06-02 | 2018 TCO 2A | 1 | 187 | 342.77 | 0.87 | 57 | 2821 | 970 | 126 | 1377 | 1186 |
| 39 | 2018-05-03 | 2018 TCO 1B | 1 | 187 | 104.15 | -0.84 | -36 | 2765 | 1143 | -43 | 1251 | 1774 |
| 38 | 2018-04-14 | SRM 733 | 1 | 122 | 131.65 | -0.25 | -12 | 2801 | 1019 | -29 | 1294 | 1541 |
| 37 | 2018-02-10 | SRM 729 | 1 | 133 | 143.06 | 0.10 | 14 | 2813 | 1119 | 34 | 1323 | 1603 |
| 36 | 2017-08-24 | SRM 720 | 1 | 153 | 163.50 | -0.25 | -10 | 2800 | 1241 | -34 | 1289 | 1930 |
| 35 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 251.84 | -0.11 | -2 | 2810 | 1219 | -21 | 1323 | 1771 |
| 34 | 2017-07-08 | TCO17 Round 2B | 1 | 194 | 245.38 | 0.34 | 27 | 2813 | 1242 | 56 | 1344 | 1752 |
| 33 | 2017-05-20 | TCO17 Round 2A | 1 | 283 | 346.33 | 0.29 | 23 | 2786 | 1390 | 62 | 1288 | 2131 |
| 32 | 2017-05-07 | SRM 714 | 2 | 20 | 16.84 | -0.25 | 2 | 2762 | 1476 | 80 | 1226 | 2585 |
| 31 | 2017-05-06 | TCO17 Round 1C | 1 | 73 | 121.02 | 0.73 | 52 | 2761 | 1466 | 124 | 1146 | 2961 |
| 30 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 377.08 | -1.07 | -56 | 2709 | 1651 | -122 | 1022 | 3851 |
| 29 | 2017-03-25 | SRM 711 | 1 | 255 | 201.02 | -0.49 | -39 | 2765 | 1487 | -74 | 1144 | 3216 |
| 28 | 2016-09-17 | SRM 698 (Google) | 1 | 292 | 261.61 | -0.45 | -30 | 2804 | 1441 | -57 | 1218 | 2985 |
| 27 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 443 | 128.52 | -1.78 | -79 | 2833 | 1538 | -163 | 1275 | 2714 |
| 26 | 2016-04-23 | SRM 689 | 1 | 238 | 254.72 | 0.10 | 18 | 2912 | 1267 | 39 | 1438 | 1759 |
| 25 | 2016-03-19 | SRM 685 | 1 | 313 | 222.71 | -0.71 | -60 | 2894 | 1324 | -107 | 1399 | 1875 |
| 24 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 681.09 | -0.60 | -15 | 2954 | 1271 | -85 | 1506 | 2008 |
| 23 | 2014-05-10 | SRM 620 | 1 | 743 | 404.25 | -1.02 | -23 | 2970 | 1230 | -150 | 1591 | 1630 |
| 22 | 2014-05-05 | SRM 619 | 1 | 144 | 293.13 | 1.02 | 34 | 2993 | 1138 | 77 | 1741 | 1139 |
| 21 | 2014-04-24 | SRM 618 | 1 | 340 | 211.11 | -0.69 | -17 | 2959 | 1260 | -63 | 1664 | 1350 |
| 20 | 2014-04-21 | SRM 617 | 1 | 197 | 352.98 | 0.84 | 31 | 2976 | 1175 | 67 | 1727 | 1156 |
| 19 | 2014-04-19 | TCO14 Round 1B | 1 | 611 | 297.57 | -1.04 | -22 | 2944 | 1307 | -42 | 1660 | 1363 |
| 18 | 2014-04-12 | TCO14 Round 1A | 1 | 791 | 418.43 | -0.92 | -21 | 2966 | 1193 | -43 | 1702 | 1202 |
| 17 | 2014-04-10 | SRM 616 | 1 | 222 | 331.20 | 0.58 | 27 | 2987 | 1085 | 48 | 1745 | 1065 |
| 16 | 2014-03-29 | SRM 614 | 1 | 177 | 329.39 | 0.90 | 40 | 2959 | 1187 | 77 | 1697 | 1178 |
| 15 | 2014-03-21 | SRM 613 | 1 | 179 | 342.43 | 0.94 | 45 | 2919 | 1320 | 89 | 1620 | 1412 |
| 14 | 2014-03-11 | SRM 612 | 1 | 324 | 241.84 | -0.66 | -25 | 2874 | 1462 | -119 | 1531 | 1770 |
| 13 | 2014-03-04 | SRM 611 | 1 | 182 | 315.04 | 0.79 | 45 | 2899 | 1391 | 70 | 1650 | 1346 |
| 12 | 2014-02-15 | SRM 609 | 1 | 252 | 380.00 | 0.59 | 37 | 2855 | 1569 | 62 | 1580 | 1614 |
| 11 | 2014-02-07 | SRM 608 | 1 | 182 | 408.69 | 1.17 | 68 | 2817 | 1748 | 113 | 1518 | 1909 |
| 10 | 2014-01-29 | SRM 606 | 1 | 419 | 284.35 | -0.69 | -35 | 2749 | 2045 | -150 | 1405 | 2563 |
| 9 | 2014-01-21 | SRM 605 | 1 | 372 | 332.43 | -0.16 | -4 | 2784 | 1868 | -24 | 1555 | 1727 |
| 8 | 2014-01-11 | SRM 604 | 1 | 156 | 547.16 | 1.81 | 124 | 2787 | 1853 | 155 | 1579 | 1639 |
| 7 | 2014-01-06 | SRM 603 | 1 | 265 | 430.28 | 0.70 | 71 | 2663 | 2482 | 80 | 1424 | 2411 |
| 6 | 2013-12-28 | SRM 602 | 1 | 504 | 571.72 | 0.18 | 29 | 2592 | 2874 | 20 | 1344 | 2976 |
| 5 | 2013-12-22 | SRM 601 | 1 | 516 | 571.71 | 0.15 | 29 | 2563 | 2987 | 7 | 1324 | 3110 |
| 4 | 2013-12-14 | SRM 600 | 1 | 784 | 760.74 | -0.04 | 3 | 2534 | 3151 | -55 | 1317 | 3182 |
| 3 | 2013-12-04 | SRM 599 | 1 | 403 | 600.99 | 0.58 | 121 | 2531 | 3136 | 53 | 1372 | 2785 |
| 2 | 2013-11-28 | SRM 598 | 1 | 332 | 364.89 | -0.12 | -20 | 2410 | 3880 | -152 | 1319 | 3131 |
| 1 | 2013-11-20 | SRM 597 | 2 | 84 | 696.82 | 3.05 | 592 | 2429 | 3723 | 271 | 1471 | 2108 |