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 |
|---|---|---|---|
| prakalpshakya31 | 1 | 2410 | 1275 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.283 | 0.283 | 0.283 | 75.0 | 75 | 75 | 1275 | 1275 | 1348 |
| EloSRM | 0.630 | 0.630 | 0.630 | 201.2 | 201 | 201 | 2410 | 2410 | 2003 |
| SRMFix | 0.643 | 0.643 | 0.643 | 147.2 | 147 | 147 | 1347 | 1347 | 2226 |
| initial | 0.648 | 0.648 | 0.648 | 78.0 | 78 | 78 | 1278 | 1278 | 2351 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-03-17 | 2021 HF Prelim | 1 | 131 | 202.68 | 0.63 | 201 | 2410 | 2003 | 75 | 1275 | 1348 |