3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| -k | 46 | 3023 | 1597 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.219 | 0.395 | 0.547 | 26.8 | -33 | 178 | 3033 | 3023 | 476 |
| initial | 0.187 | 0.396 | 0.560 | 47.6 | -85 | 267 | 2315 | 2215 | 443 |
| Odd | 0.215 | 0.397 | 0.544 | 27.3 | -34 | 172 | 2679 | 2662 | 494 |
| SRMFix | 0.237 | 0.404 | 0.556 | 27.0 | -42 | 233 | 2030 | 2016 | 519 |
| SRM | 0.266 | 0.504 | 0.700 | 54.8 | -136 | 117 | 1682 | 1597 | 488 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2021-09-17 | SRM 813 | 1 | 72 | 70.45 | -0.03 | 2 | 3023 | 476 | -20 | 1597 | 488 |
| 45 | 2021-05-22 | TCO21 Round 2A | 1 | 259 | 192.32 | -0.43 | -12 | 3021 | 549 | -65 | 1617 | 531 |
| 44 | 2021-04-28 | 2021 TCO 1B | 1 | 32 | 52.76 | 0.72 | 22 | 3033 | 547 | 48 | 1682 | 479 |
| 43 | 2021-03-19 | SRM 802 | 1 | 60 | 80.96 | 0.43 | 18 | 3011 | 577 | 39 | 1634 | 539 |
| 42 | 2021-02-24 | SRM 801 | 1 | 44 | 97.74 | 1.15 | 39 | 2994 | 606 | 117 | 1595 | 579 |
| 41 | 2021-02-13 | SRM 800 | 1 | 155 | 201.30 | 0.38 | 17 | 2954 | 645 | 59 | 1478 | 793 |
| 40 | 2021-02-06 | SRM 799 | 1 | 114 | 122.93 | 0.11 | 8 | 2937 | 657 | 34 | 1419 | 869 |
| 39 | 2021-01-23 | SRM 798 | 1 | 124 | 124.76 | 0.01 | 4 | 2929 | 676 | 31 | 1385 | 960 |
| 38 | 2021-01-09 | SRM 797 | 1 | 102 | 127.99 | 0.33 | 17 | 2926 | 679 | 76 | 1354 | 1055 |
| 37 | 2020-12-23 | SRM 796 | 1 | 129 | 92.98 | -0.56 | -19 | 2909 | 696 | -128 | 1278 | 1253 |
| 36 | 2020-12-04 | SRM 794 | 1 | 113 | 89.18 | -0.34 | -11 | 2928 | 659 | -68 | 1406 | 880 |
| 35 | 2020-11-04 | SRM 793 | 1 | 45 | 56.98 | -0.11 | -2 | 2939 | 633 | -41 | 1474 | 730 |
| 34 | 2020-10-23 | SRM 792 | 1 | 54 | 73.17 | 0.44 | 22 | 2941 | 631 | 63 | 1515 | 660 |
| 33 | 2020-10-17 | SRM 791 | 1 | 101 | 92.66 | -0.32 | -12 | 2919 | 671 | -116 | 1452 | 775 |
| 32 | 2020-08-30 | SRM 789 | 1 | 59 | 88.10 | 0.58 | 28 | 2931 | 637 | 72 | 1568 | 569 |
| 31 | 2020-08-16 | TCO20 South Asia Parallel | 1 | 18 | 14.88 | -0.28 | -8 | 2903 | 682 | -42 | 1496 | 691 |
| 30 | 2020-08-01 | TCO20 Parallel 3A | 1 | 39 | 42.62 | 0.13 | 9 | 2911 | 682 | 21 | 1538 | 639 |
| 29 | 2020-07-24 | SRM 788 | 1 | 75 | 134.81 | 0.85 | 38 | 2902 | 688 | 98 | 1517 | 662 |
| 28 | 2020-07-09 | TCO20 Round 2A | 1 | 215 | 271.01 | 0.33 | 19 | 2863 | 734 | 44 | 1419 | 849 |
| 27 | 2020-06-21 | SRM 787 | 1 | 108 | 143.97 | -0.16 | -5 | 2845 | 779 | -11 | 1375 | 997 |
| 26 | 2020-05-15 | SRM 786 | 1 | 230 | 177.68 | -0.38 | -13 | 2850 | 832 | -70 | 1386 | 1037 |
| 25 | 2020-05-09 | SRM 785 | 1 | 135 | 191.90 | 0.51 | 27 | 2863 | 816 | 71 | 1456 | 878 |
| 24 | 2020-04-24 | SRM 784 | 1 | 235 | 191.68 | -0.29 | -10 | 2836 | 855 | -55 | 1385 | 1038 |
| 23 | 2020-04-18 | TCO20 Round 1A | 1 | 225 | 278.20 | 0.31 | 17 | 2846 | 857 | 30 | 1440 | 926 |
| 22 | 2020-04-11 | SRM 783 | 1 | 170 | 186.92 | 0.14 | 12 | 2829 | 838 | 23 | 1410 | 947 |
| 21 | 2020-03-28 | SRM 782 | 1 | 155 | 168.73 | -0.23 | -9 | 2817 | 847 | -72 | 1387 | 981 |
| 20 | 2020-03-19 | SRM 781 | 1 | 65 | 91.66 | -0.04 | 2 | 2826 | 823 | -31 | 1459 | 808 |
| 19 | 2020-03-07 | SRM 780 | 1 | 100 | 129.70 | 0.38 | 27 | 2824 | 825 | 35 | 1490 | 753 |
| 18 | 2020-02-21 | SRM 779 | 1 | 84 | 122.18 | 0.54 | 39 | 2797 | 872 | 60 | 1455 | 826 |
| 17 | 2020-01-25 | SRM 776 | 1 | 89 | 112.81 | -0.13 | -4 | 2758 | 928 | -38 | 1395 | 954 |
| 16 | 2020-01-11 | SRM 774 | 1 | 85 | 144.10 | 0.76 | 58 | 2762 | 913 | 105 | 1433 | 851 |
| 15 | 2019-12-21 | SRM 773 | 1 | 90 | 113.64 | 0.34 | 32 | 2704 | 1013 | 69 | 1328 | 1090 |
| 14 | 2019-12-11 | SRM 772 | 1 | 70 | 92.90 | -0.04 | 1 | 2672 | 1077 | 6 | 1259 | 1334 |
| 13 | 2019-11-27 | SRM 771 | 1 | 70 | 83.89 | -0.08 | -3 | 2670 | 1084 | -15 | 1253 | 1351 |
| 12 | 2019-11-02 | SRM 770 | 1 | 103 | 124.62 | -0.11 | -5 | 2673 | 1065 | -25 | 1268 | 1284 |
| 11 | 2019-10-10 | SRM 768 | 1 | 131 | 145.83 | 0.16 | 20 | 2679 | 1071 | 28 | 1293 | 1231 |
| 10 | 2019-09-18 | SRM 767 | 1 | 30 | ||||||||
| 9 | 2019-09-10 | SRM 766 | 1 | 34 | 51.68 | -0.02 | 3 | 2658 | 1117 | 21 | 1265 | 1313 |
| 8 | 2019-08-23 | SRM 765 | 2 | 14 | 23.36 | 0.74 | 42 | 2655 | 1126 | 51 | 1244 | 1381 |
| 7 | 2019-08-17 | TCO19 Wildcard Fun Round | 1 | 37 | 66.72 | -0.04 | 3 | 2613 | 1209 | -35 | 1193 | 1543 |
| 6 | 2019-08-10 | SRM 764 | 1 | 165 | 126.86 | -0.38 | -33 | 2610 | 1249 | -67 | 1228 | 1467 |
| 5 | 2019-08-03 | TCO19 Japan Fun Round | 1 | 15 | 18.32 | 0.29 | 49 | 2644 | 1170 | 54 | 1295 | 1234 |
| 4 | 2019-07-17 | SRM 763 | 2 | 10 | 26.14 | 1.39 | 106 | 2594 | 1290 | 73 | 1241 | 1453 |
| 3 | 2019-07-03 | SRM 762 | 2 | 23 | 87.84 | 1.93 | 178 | 2488 | 1557 | 94 | 1168 | 1714 |
| 2 | 2019-05-29 | TCO19 SRM 759 | 2 | 62 | 109.48 | 0.82 | 145 | 2310 | 2052 | 10 | 1074 | 2045 |
| 1 | 2019-04-29 | SRM 757 | 2 | 92 | 96.76 | 0.07 | 53 | 2166 | 2471 | -136 | 1064 | 2043 |