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 |
|---|---|---|---|
| w49b | 2 | 2011 | 660 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.434 | 0.434 | 0.436 | 88.4 | -113 | -64 | 1087 | 1023 | 4661 |
| Odd | -0.441 | 0.441 | 0.441 | 59.0 | -65 | -53 | 1742 | 1689 | 4442 |
| initial | -0.469 | 0.469 | 0.469 | 56.5 | -57 | -56 | 1144 | 1087 | 4632 |
| EloSRM | -0.475 | 0.475 | 0.477 | 75.2 | -88 | -62 | 2073 | 2011 | 4438 |
| SRM | -0.825 | 0.825 | 0.839 | 270.0 | -322 | -218 | 878 | 660 | 4377 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-24 | SRM 784 | 2 | 343 | 282.98 | -0.43 | -62 | 2011 | 4438 | -218 | 660 | 4377 |
| 1 | 2020-04-11 | SRM 783 | 2 | 236 | 205.26 | -0.52 | -88 | 2073 | 3430 | -322 | 878 | 3282 |