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 |
|---|---|---|---|
| hjmkt | 3 | 2065 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.006 | 0.269 | 0.283 | 32.4 | -48 | 26 | 1202 | 1202 | 2720 |
| SRMFix | 0.025 | 0.314 | 0.325 | 60.0 | -101 | 44 | 1177 | 1177 | 2822 |
| Odd | 0.123 | 0.318 | 0.318 | 89.6 | -66 | 109 | 1776 | 1776 | 2811 |
| EloSRM | 0.131 | 0.351 | 0.353 | 110.2 | -81 | 158 | 2065 | 2065 | 2969 |
| SRM | -0.348 | 0.547 | 0.748 | 156.3 | -410 | -19 | 790 | 731 | 3557 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-04-20 | TCO19 Round 1A | 1 | 598 | 792.47 | 0.41 | 158 | 2065 | 2969 | -19 | 731 | 3557 |
| 2 | 2015-02-02 | SRM 648 | 2 | 419 | 521.80 | 0.32 | 92 | 1908 | 9471 | -40 | 750 | 9736 |
| 1 | 2015-01-15 | SRM 646 | 2 | 348 | 310.84 | -0.33 | -81 | 1815 | 10586 | -410 | 790 | 9133 |