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 |
|---|---|---|---|
| JhonnyZaz | 7 | 2770 | 1306 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.823 | 0.937 | 1.308 | 112.9 | -25 | 284 | 1894 | 1894 | 695 |
| SRMFix | 0.899 | 0.966 | 1.364 | 92.5 | -56 | 223 | 1735 | 1735 | 854 |
| EloSRM | 0.836 | 1.010 | 1.439 | 114.0 | -26 | 265 | 2770 | 2770 | 802 |
| SRM | 0.908 | 1.260 | 1.656 | 110.0 | -246 | 229 | 1306 | 1306 | 885 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2022-01-18 | SRM 822 | 2 | 4 | 31.04 | 2.96 | 265 | 2770 | 802 | 132 | 1306 | 885 |
| 6 | 2019-04-29 | SRM 757 | 2 | 27 | 41.51 | 0.62 | 51 | 2506 | 1455 | 58 | 1174 | 1687 |
| 5 | 2019-04-25 | TCO19 SRM 756 | 2 | 47 | 35.54 | -0.40 | -11 | 2455 | 1566 | -3 | 1116 | 1840 |
| 4 | 2019-04-20 | TCO19 Round 1A | 1 | 129 | 598.88 | 2.22 | 265 | 2466 | 1586 | 229 | 1119 | 1877 |
| 3 | 2019-04-15 | TCO19 SRM 755 | 2 | 78 | 106.84 | 0.45 | 95 | 2201 | 2183 | 19 | 890 | 2685 |
| 2 | 2019-03-30 | TCO19 SRM 754 | 2 | 94 | 109.17 | 0.22 | 85 | 2106 | 2464 | -83 | 871 | 2722 |
| 1 | 2018-01-10 | SRM 727 | 2 | 114 | 98.64 | -0.21 | -26 | 2021 | 3938 | -246 | 954 | 3453 |