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 |
|---|---|---|---|
| Theri-coder | 4 | 2042 | 608 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.180 | 0.345 | 0.376 | 41.6 | -60 | 40 | 1187 | 1113 | 4057 |
| SRMFix | -0.153 | 0.351 | 0.377 | 51.8 | -69 | 54 | 1171 | 1101 | 3497 |
| Odd | -0.098 | 0.357 | 0.393 | 64.9 | -50 | 143 | 1787 | 1737 | 3648 |
| EloSRM | -0.086 | 0.377 | 0.414 | 84.4 | -66 | 185 | 2108 | 2042 | 3888 |
| SRM | -0.290 | 0.469 | 0.482 | 148.0 | -334 | -1 | 866 | 608 | 4050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-07-24 | SRM 788 | 2 | 217 | 186.47 | -0.45 | -66 | 2042 | 3888 | -95 | 608 | 4050 |
| 3 | 2019-11-02 | SRM 770 | 2 | 127 | 189.92 | 0.58 | 185 | 2108 | 2639 | -1 | 703 | 3693 |
| 2 | 2017-07-12 | SRM 718 | 2 | 165 | 153.94 | -0.37 | -56 | 1923 | 5063 | -162 | 704 | 5220 |
| 1 | 2017-04-08 | TCO17 Round 1B | 1 | 315 | 341.01 | -0.11 | -30 | 1979 | 5156 | -334 | 866 | 4840 |