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 |
|---|---|---|---|
| mayankar | 1 | 2198 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.249 | 0.249 | 0.249 | 21.3 | -21 | -21 | 1834 | 1834 | 2237 |
| SRMFix | -0.252 | 0.252 | 0.252 | 60.4 | -60 | -60 | 1140 | 1140 | 2414 |
| EloSRM | -0.268 | 0.268 | 0.268 | 38.4 | -38 | -38 | 2198 | 2198 | 2077 |
| initial | -0.269 | 0.269 | 0.269 | 32.4 | -32 | -32 | 1168 | 1168 | 2394 |
| SRM | -0.698 | 0.698 | 0.698 | 243.0 | -243 | -243 | 957 | 957 | 1945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-10-08 | SRM 815 | 2 | 53 | 64.76 | -0.27 | -38 | 2198 | 2077 | -243 | 957 | 1945 |