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 |
|---|---|---|---|
| romansp12 | 1 | 2043 | 909 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.338 | 0.338 | 0.338 | 40.6 | -41 | -41 | 1159 | 1159 | 2993 |
| EloSRM | -0.344 | 0.344 | 0.344 | 59.1 | -59 | -59 | 2043 | 2043 | 2824 |
| SRMFix | -0.354 | 0.354 | 0.354 | 83.7 | -84 | -84 | 1116 | 1116 | 3054 |
| SRM | -0.855 | 0.855 | 0.855 | 291.0 | -291 | -291 | 909 | 909 | 2693 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-02-08 | TCO19 SRM 750 | 2 | 106 | 108.69 | -0.34 | -59 | 2043 | 2824 | -291 | 909 | 2693 |