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 |
|---|---|---|---|
| brainfxxk | 15 | 2870 | 1353 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.237 | 0.590 | 0.920 | 82.5 | -171 | 248 | 1662 | 1353 | 1071 |
| SRMFix | 0.198 | 0.691 | 1.089 | 81.9 | -96 | 494 | 2056 | 1889 | 821 |
| EloSRM | 0.128 | 0.709 | 1.109 | 86.5 | -84 | 515 | 3048 | 2870 | 787 |
| Odd | 0.132 | 0.711 | 1.111 | 87.9 | -92 | 548 | 2712 | 2518 | 824 |
| initial | 0.363 | 0.722 | 1.154 | 87.0 | -196 | 343 | 2141 | 1857 | 958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2021-04-28 | 2021 TCO 1B | 1 | 101 | 64.91 | -0.64 | -49 | 2870 | 787 | -14 | 1353 | 1071 |
| 14 | 2020-04-24 | SRM 784 | 1 | 242 | 166.65 | -0.54 | -35 | 2919 | 737 | -69 | 1367 | 1091 |
| 13 | 2020-04-18 | TCO20 Round 1A | 1 | 651 | 170.71 | -1.93 | -84 | 2954 | 693 | -125 | 1436 | 937 |
| 12 | 2019-12-21 | SRM 773 | 1 | 93 | 82.29 | -0.18 | -10 | 3038 | 538 | -23 | 1561 | 621 |
| 11 | 2019-11-02 | SRM 770 | 1 | 89 | 88.69 | -0.00 | 7 | 3048 | 524 | 14 | 1584 | 574 |
| 10 | 2019-10-10 | SRM 768 | 1 | 76 | 96.78 | 0.35 | 37 | 3042 | 530 | 64 | 1570 | 603 |
| 9 | 2019-08-23 | SRM 765 | 1 | 49 | 80.57 | -0.10 | -2 | 3004 | 571 | -40 | 1506 | 706 |
| 8 | 2019-08-10 | SRM 764 | 1 | 89 | 76.28 | -0.22 | -11 | 3006 | 583 | 2 | 1546 | 660 |
| 7 | 2019-07-18 | TCO19 Round 3B | 1 | 94 | 92.24 | -0.03 | 5 | 3017 | 589 | -14 | 1544 | 677 |
| 6 | 2019-06-22 | TCO19 SRM 761 | 1 | 59 | 107.24 | 0.86 | 104 | 3012 | 610 | 130 | 1558 | 687 |
| 5 | 2019-06-04 | TCO19 Round 2B | 1 | 194 | 195.45 | 0.01 | 12 | 2907 | 751 | 23 | 1428 | 907 |
| 4 | 2019-05-10 | TCO19 SRM 758 | 1 | 107 | 117.04 | -0.25 | -27 | 2896 | 780 | -86 | 1405 | 976 |
| 3 | 2019-04-25 | TCO19 SRM 756 | 1 | 108 | 97.74 | -0.47 | -52 | 2922 | 711 | -171 | 1491 | 771 |
| 2 | 2019-04-20 | TCO19 Round 1A | 1 | 62 | 330.32 | 2.41 | 348 | 2974 | 661 | 214 | 1662 | 537 |
| 1 | 2019-04-15 | TCO19 SRM 755 | 2 | 17 | 105.93 | 2.64 | 515 | 2626 | 1157 | 248 | 1448 | 822 |