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 |
|---|---|---|---|
| kayush | 8 | 2560 | 1100 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.423 | 1.150 | 1.426 | 109.7 | -81 | 227 | 2636 | 2560 | 1517 |
| initial | 0.484 | 1.160 | 1.472 | 139.6 | -130 | 393 | 1796 | 1666 | 1323 |
| SRM | 0.616 | 1.204 | 1.558 | 103.8 | -215 | 166 | 1200 | 1100 | 2176 |
| SRMFix | 0.519 | 1.220 | 1.500 | 124.8 | -153 | 249 | 1686 | 1614 | 1502 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2020-04-18 | TCO20 Round 1A | 1 | 764 | 402.09 | -0.93 | -76 | 2560 | 1517 | -100 | 1100 | 2176 |
| 7 | 2020-03-07 | SRM 780 | 2 | 18 | 45.91 | 1.35 | 103 | 2636 | 1210 | 87 | 1200 | 1637 |
| 6 | 2019-12-21 | SRM 773 | 2 | 7 | 55.16 | 2.98 | 201 | 2533 | 1374 | 166 | 1113 | 1804 |
| 5 | 2019-12-11 | SRM 772 | 2 | 69 | 61.48 | -0.71 | -51 | 2332 | 1939 | -67 | 947 | 2625 |
| 4 | 2019-03-06 | TCO19 SRM 752 | 2 | 44 | 46.72 | 0.09 | 26 | 2383 | 1649 | 48 | 1014 | 2034 |
| 3 | 2019-02-02 | TCO19 SRM 749 | 2 | 117 | 56.68 | -1.27 | -81 | 2358 | 1764 | -215 | 966 | 2335 |
| 2 | 2019-01-26 | TCO19 SRM 748 | 2 | 23 | 68.69 | 1.58 | 227 | 2438 | 1528 | 64 | 1181 | 1589 |
| 1 | 2019-01-19 | TCO19 SRM 747 | 2 | 86 | 105.70 | 0.30 | 112 | 2212 | 2215 | -83 | 1117 | 1821 |