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 |
|---|---|---|---|
| soohanboys | 2 | 2088 | 898 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.047 | 0.261 | 0.265 | 31.4 | -26 | 37 | 1211 | 1211 | 2804 |
| SRMFix | 0.057 | 0.294 | 0.300 | 57.9 | -57 | 59 | 1202 | 1202 | 2847 |
| EloSRM | 0.179 | 0.359 | 0.401 | 103.1 | -26 | 180 | 2088 | 2088 | 2839 |
| SRM | -0.399 | 0.399 | 0.529 | 151.0 | -255 | -47 | 945 | 898 | 3016 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-08-15 | SRM 736 *TCO19* | 2 | 115 | 166.91 | 0.54 | 180 | 2088 | 2839 | -47 | 898 | 3016 |
| 1 | 2015-10-14 | SRM 671 | 2 | 333 | 449.28 | -0.18 | -26 | 1908 | 7087 | -255 | 945 | 5317 |