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 |
|---|---|---|---|
| katyayanaanand | 3 | 2017 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.214 | 0.214 | 0.237 | 42.6 | -84 | -20 | 1116 | 1072 | 3888 |
| Odd | -0.214 | 0.214 | 0.225 | 18.3 | -40 | -3 | 1730 | 1715 | 3638 |
| EloSRM | -0.226 | 0.226 | 0.244 | 28.3 | -59 | -7 | 2043 | 2017 | 3626 |
| initial | -0.238 | 0.238 | 0.251 | 28.6 | -41 | -17 | 1159 | 1114 | 4008 |
| SRM | -0.442 | 0.442 | 0.531 | 153.7 | -291 | -58 | 909 | 739 | 3686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-07-03 | SRM 762 | 2 | 124 | 155.71 | -0.21 | -18 | 2017 | 3626 | -58 | 739 | 3686 |
| 2 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 138 | 216.77 | -0.13 | -7 | 2035 | 2877 | -112 | 797 | 3017 |
| 1 | 2019-02-08 | TCO19 SRM 750 | 2 | 106 | 108.68 | -0.34 | -59 | 2043 | 2823 | -291 | 909 | 2693 |