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 |
|---|---|---|---|
| Isa.Granja | 1 | 2010 | 505 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.664 | 0.664 | 0.664 | 127.7 | -128 | -128 | 1675 | 1675 | 4131 |
| initial | -0.726 | 0.726 | 0.726 | 87.4 | -87 | -87 | 1113 | 1113 | 4137 |
| EloSRM | -0.738 | 0.738 | 0.738 | 144.4 | -144 | -144 | 2010 | 2010 | 3995 |
| SRMFix | -0.742 | 0.742 | 0.742 | 168.0 | -168 | -168 | 1032 | 1032 | 4250 |
| SRM | -1.407 | 1.407 | 1.407 | 695.0 | -695 | -695 | 505 | 505 | 4234 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-02-21 | SRM 779 | 2 | 186 | 112.40 | -0.74 | -144 | 2010 | 3995 | -695 | 505 | 4234 |