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 |
|---|---|---|---|
| nitish705702 | 4 | 1940 | 500 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.306 | 0.306 | 0.329 | 55.1 | -118 | -26 | 1082 | 980 | 4337 |
| Odd | -0.321 | 0.321 | 0.333 | 43.9 | -67 | -23 | 1733 | 1625 | 4298 |
| EloSRM | -0.325 | 0.325 | 0.345 | 52.7 | -89 | -28 | 2062 | 1940 | 4277 |
| initial | -0.361 | 0.361 | 0.371 | 43.5 | -60 | -31 | 1140 | 1026 | 4330 |
| SRM | -0.544 | 0.544 | 0.595 | 175.0 | -329 | -75 | 871 | 500 | 4255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-01-15 | Beginner SRM 2 | 1 | 181 | 116.74 | -0.27 | -55 | 1940 | 4277 | -157 | 500 | 4255 |
| 3 | 2020-05-15 | SRM 786 | 2 | 233 | 245.75 | -0.21 | -28 | 1995 | 4503 | -75 | 657 | 4355 |
| 2 | 2020-02-03 | SRM 777 | 2 | 156 | 158.28 | -0.30 | -38 | 2024 | 3848 | -139 | 732 | 3834 |
| 1 | 2020-01-25 | SRM 776 | 2 | 150 | 130.60 | -0.52 | -89 | 2062 | 3526 | -329 | 871 | 3280 |