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 |
|---|---|---|---|
| achantasowjanya | 1 | 2023 | 995 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.189 | 0.189 | 0.189 | 10.1 | -10 | -10 | 1729 | 1729 | 3995 |
| initial | -0.228 | 0.228 | 0.228 | 27.4 | -27 | -27 | 1173 | 1173 | 4095 |
| EloSRM | -0.256 | 0.256 | 0.256 | 29.6 | -30 | -30 | 2023 | 2023 | 3893 |
| SRMFix | -0.260 | 0.260 | 0.260 | 62.3 | -62 | -62 | 1138 | 1138 | 4180 |
| SRM | -0.781 | 0.781 | 0.781 | 205.0 | -205 | -205 | 995 | 995 | 3158 |
| # | 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 | 184 | 154.06 | -0.26 | -30 | 2023 | 3893 | -205 | 995 | 3158 |