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 |
|---|---|---|---|
| sharmakartik | 1 | 2140 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.330 | 0.330 | 0.330 | 39.7 | -40 | -40 | 1160 | 1160 | 3386 |
| SRMFix | -0.332 | 0.332 | 0.332 | 78.9 | -79 | -79 | 1121 | 1121 | 3444 |
| EloSRM | -0.402 | 0.402 | 0.402 | 64.0 | -64 | -64 | 2140 | 2140 | 3164 |
| SRM | -0.908 | 0.908 | 0.908 | 257.0 | -257 | -257 | 943 | 943 | 2746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 322 | 243.63 | -0.40 | -64 | 2140 | 3164 | -257 | 943 | 2746 |