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 |
|---|---|---|---|
| suiyuan1992 | 12 | 3037 | 1524 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.325 | 0.557 | 0.814 | 89.4 | -139 | 290 | 1643 | 1524 | 609 |
| SRMFix | 0.452 | 0.611 | 1.023 | 86.8 | -34 | 546 | 2001 | 1983 | 582 |
| EloSRM | 0.377 | 0.613 | 1.029 | 107.0 | -45 | 569 | 3082 | 3037 | 487 |
| Odd | 0.370 | 0.619 | 1.043 | 104.7 | -38 | 614 | 2726 | 2688 | 495 |
| initial | 0.625 | 0.696 | 1.087 | 83.8 | -19 | 366 | 2047 | 2027 | 618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2021-08-04 | 2021 Regional 1 | 1 | 149 | 111.59 | -0.42 | -45 | 3037 | 487 | -29 | 1524 | 609 |
| 11 | 2021-04-23 | SRM 804 | 1 | 62 | ||||||||
| 10 | 2021-02-24 | SRM 801 | 1 | 57 | 99.82 | 0.81 | 146 | 3082 | 504 | 115 | 1553 | 654 |
| 9 | 2019-12-11 | SRM 772 | 1 | 70 | 82.65 | -0.21 | -14 | 2936 | 650 | -68 | 1438 | 829 |
| 8 | 2019-10-19 | SRM 769 | 1 | 70 | 79.13 | 0.18 | 31 | 2951 | 640 | 36 | 1506 | 703 |
| 7 | 2019-08-10 | SRM 764 | 1 | 95 | 88.07 | -0.11 | -2 | 2919 | 704 | 7 | 1470 | 803 |
| 6 | 2019-07-03 | SRM 762 | 1 | 87 | 92.19 | -0.24 | -20 | 2921 | 729 | -94 | 1463 | 844 |
| 5 | 2019-05-29 | TCO19 SRM 759 | 1 | 91 | 105.24 | 0.21 | 39 | 2941 | 717 | 25 | 1557 | 691 |
| 4 | 2019-05-01 | TCO19 Round 1B | 1 | 92 | 98.77 | 0.10 | 27 | 2902 | 774 | 28 | 1532 | 732 |
| 3 | 2019-04-29 | SRM 757 | 1 | 101 | 102.86 | -0.33 | -42 | 2875 | 783 | -139 | 1504 | 761 |
| 2 | 2019-03-20 | TCO19 SRM 753 | 1 | 52 | 110.57 | 1.09 | 242 | 2916 | 690 | 153 | 1643 | 531 |
| 1 | 2019-03-06 | TCO19 SRM 752 | 2 | 10 | 83.13 | 3.06 | 569 | 2674 | 1054 | 290 | 1490 | 739 |