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 |
|---|---|---|---|
| sudeepch | 2 | 2124 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.212 | 0.313 | 0.378 | 37.6 | -63 | 12 | 1212 | 1149 | 3663 |
| SRMFix | -0.231 | 0.314 | 0.390 | 54.7 | -89 | 20 | 1220 | 1131 | 3373 |
| EloSRM | -0.282 | 0.323 | 0.428 | 57.0 | -70 | 44 | 2193 | 2124 | 2702 |
| SRM | -0.728 | 0.728 | 0.739 | 172.0 | -214 | -130 | 1070 | 856 | 3360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-01-16 | SRM 775 | 2 | 146 | 112.15 | -0.60 | -70 | 2124 | 2702 | -214 | 856 | 3360 |
| 1 | 2020-01-11 | SRM 774 | 2 | 119 | 122.42 | 0.04 | 44 | 2193 | 2430 | -130 | 1070 | 2000 |