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 |
|---|---|---|---|
| rvamshi | 1 | 2128 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.461 | 0.461 | 0.461 | 72.3 | -72 | -72 | 1771 | 1771 | 3092 |
| initial | -0.480 | 0.480 | 0.480 | 57.8 | -58 | -58 | 1142 | 1142 | 3118 |
| SRMFix | -0.487 | 0.487 | 0.487 | 113.5 | -113 | -113 | 1087 | 1087 | 3182 |
| EloSRM | -0.495 | 0.495 | 0.495 | 90.6 | -91 | -91 | 2128 | 2128 | 2971 |
| SRM | -1.065 | 1.065 | 1.065 | 356.0 | -356 | -356 | 844 | 844 | 2857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-05-26 | SRM 806 | 2 | 105 | 87.62 | -0.50 | -91 | 2128 | 2971 | -356 | 844 | 2857 |