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 |
|---|---|---|---|
| Dai3 | 1 | 2087 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.389 | 0.389 | 0.389 | 57.4 | -57 | -57 | 1751 | 1751 | 3641 |
| initial | -0.416 | 0.416 | 0.416 | 50.1 | -50 | -50 | 1150 | 1150 | 3947 |
| SRMFix | -0.446 | 0.446 | 0.446 | 104.5 | -104 | -104 | 1096 | 1096 | 4071 |
| EloSRM | -0.448 | 0.448 | 0.448 | 75.9 | -76 | -76 | 2087 | 2087 | 3435 |
| SRM | -1.045 | 1.045 | 1.045 | 300.0 | -300 | -300 | 900 | 900 | 3191 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-04-24 | SRM 784 | 2 | 334 | 244.88 | -0.45 | -76 | 2087 | 3435 | -300 | 900 | 3191 |