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 |
|---|---|---|---|
| pfimbriata | 4 | 2893 | 1473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.399 | 0.531 | 0.759 | 115.8 | -95 | 320 | 1568 | 1473 | 826 |
| EloSRM | 0.654 | 0.745 | 1.071 | 230.4 | -18 | 643 | 2911 | 2893 | 777 |
| SRMFix | 0.844 | 0.882 | 1.136 | 154.5 | -9 | 403 | 1809 | 1799 | 1065 |
| initial | 0.964 | 0.964 | 1.204 | 116.0 | 3 | 246 | 1664 | 1664 | 1299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 176.27 | -0.18 | -18 | 2893 | 777 | -95 | 1473 | 826 |
| 3 | 2019-05-01 | TCO19 Round 1B | 1 | 89 | 101.68 | 0.19 | 52 | 2911 | 764 | 23 | 1568 | 682 |
| 2 | 2019-04-29 | SRM 757 | 1 | 90 | 131.93 | 0.55 | 208 | 2859 | 814 | 25 | 1545 | 697 |
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 177 | 734.26 | 2.05 | 643 | 2651 | 1854 | 320 | 1520 | 1183 |