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 |
|---|---|---|---|
| kar_deepak | 2 | 2436 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.721 | 0.721 | 1.013 | 86.8 | 1 | 173 | 1374 | 1374 | 1903 |
| SRMFix | 0.707 | 0.729 | 1.016 | 109.5 | -6 | 213 | 1408 | 1408 | 1963 |
| Odd | 0.848 | 0.848 | 1.128 | 199.5 | 67 | 332 | 2096 | 2096 | 1844 |
| EloSRM | 0.878 | 0.878 | 1.213 | 225.0 | 43 | 406 | 2436 | 2436 | 1730 |
| SRM | 0.150 | 0.926 | 0.938 | 121.0 | -175 | 67 | 1092 | 1092 | 2000 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-02-21 | SRM 779 | 2 | 42 | 137.82 | 1.71 | 406 | 2436 | 1730 | 67 | 1092 | 2000 |
| 1 | 2016-10-26 | SRM 701 | 2 | 235 | 241.98 | 0.04 | 43 | 2029 | 5103 | -175 | 1025 | 3953 |