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 |
|---|---|---|---|
| amit_dwivedi | 1 | 2158 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.000 | 0.000 | 0.000 | 0.0 | 0 | 0 | 1200 | 1200 | 2625 |
| SRMFix | -0.018 | 0.018 | 0.018 | 4.3 | -4 | -4 | 1196 | 1196 | 2631 |
| Odd | 0.018 | 0.018 | 0.018 | 48.1 | 48 | 48 | 1839 | 1839 | 2535 |
| EloSRM | -0.049 | 0.049 | 0.049 | 21.8 | 22 | 22 | 2158 | 2158 | 2487 |
| SRM | -0.562 | 0.562 | 0.562 | 131.0 | -131 | -131 | 1069 | 1069 | 1992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-10 | SRM 768 | 2 | 187 | 180.80 | -0.05 | 22 | 2158 | 2487 | -131 | 1069 | 1992 |