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 |
|---|---|---|---|
| rohitpratap311 | 2 | 2243 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.004 | 0.241 | 0.241 | 29.0 | -29 | 29 | 1201 | 1201 | 2747 |
| Odd | 0.044 | 0.272 | 0.275 | 53.2 | -16 | 91 | 1895 | 1895 | 2589 |
| SRMFix | 0.039 | 0.274 | 0.277 | 54.6 | -57 | 53 | 1196 | 1196 | 2769 |
| EloSRM | 0.019 | 0.277 | 0.277 | 63.7 | -33 | 95 | 2243 | 2243 | 2509 |
| SRM | -0.300 | 0.300 | 0.375 | 106.5 | -203 | -10 | 997 | 987 | 2471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 119 | 101.88 | 0.30 | 95 | 2243 | 2509 | -10 | 987 | 2471 |
| 1 | 2020-08-30 | SRM 789 | 2 | 63 | 99.14 | -0.26 | -33 | 2148 | 2812 | -203 | 997 | 2293 |