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 |
|---|---|---|---|
| bknshn | 7 | 2889 | 1388 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.365 | 0.664 | 0.757 | 120.6 | -328 | 165 | 1579 | 1388 | 1062 |
| EloSRM | 0.449 | 0.676 | 0.857 | 145.6 | -109 | 358 | 2891 | 2889 | 792 |
| Odd | 0.457 | 0.694 | 0.884 | 142.9 | -103 | 391 | 2573 | 2554 | 816 |
| SRMFix | 0.582 | 0.741 | 0.898 | 108.5 | -61 | 331 | 1831 | 1831 | 1018 |
| initial | 0.718 | 0.791 | 0.959 | 95.2 | -31 | 194 | 1805 | 1805 | 1136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2020-04-18 | TCO20 Round 1A | 1 | 238 | 259.63 | 0.12 | 27 | 2889 | 792 | 54 | 1388 | 1062 |
| 6 | 2020-03-28 | SRM 782 | 1 | 131 | 168.81 | 0.37 | 74 | 2862 | 773 | 74 | 1334 | 1118 |
| 5 | 2020-02-15 | SRM 778 | 1 | 68 | 113.26 | -0.04 | 6 | 2788 | 868 | 9 | 1260 | 1396 |
| 4 | 2019-08-03 | TCO19 Japan Regional | 1 | 67 | 40.00 | -0.76 | -109 | 2782 | 915 | -328 | 1251 | 1378 |
| 3 | 2019-02-02 | TCO19 SRM 749 | 1 | 52 | 125.93 | 1.28 | 252 | 2891 | 735 | 165 | 1579 | 611 |
| 2 | 2018-12-09 | TCO19 SRM 743 | 1 | 81 | 124.24 | 0.62 | 192 | 2638 | 1142 | 101 | 1414 | 906 |
| 1 | 2018-10-30 | TCO19 SRM 741 | 2 | 18 | 52.86 | 1.55 | 358 | 2446 | 1585 | 113 | 1313 | 1245 |