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 |
|---|---|---|---|
| supriyaa | 1 | 2265 | 1249 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.267 | 0.267 | 0.267 | 49.0 | 49 | 49 | 1249 | 1249 | 1963 |
| SRMFix | 0.788 | 0.788 | 0.788 | 177.5 | 177 | 177 | 1377 | 1377 | 2861 |
| EloSRM | 0.792 | 0.792 | 0.792 | 211.9 | 212 | 212 | 2265 | 2265 | 2797 |
| initial | 0.820 | 0.820 | 0.820 | 98.7 | 99 | 99 | 1299 | 1299 | 3087 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 89 | 154.07 | 0.79 | 212 | 2265 | 2797 | 49 | 1249 | 1963 |