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 |
|---|---|---|---|
| JulioRT | 1 | 2062 | 914 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.186 | 0.186 | 0.186 | 33.9 | -34 | -34 | 1742 | 1742 | 3075 |
| SRMFix | -0.202 | 0.202 | 0.202 | 48.6 | -49 | -49 | 1151 | 1151 | 3031 |
| initial | -0.205 | 0.205 | 0.205 | 24.7 | -25 | -25 | 1175 | 1175 | 3026 |
| EloSRM | -0.210 | 0.210 | 0.210 | 50.0 | -50 | -50 | 2062 | 2062 | 2978 |
| SRM | -0.623 | 0.623 | 0.623 | 286.0 | -286 | -286 | 914 | 914 | 2800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 663.05 | -0.21 | -50 | 2062 | 2978 | -286 | 914 | 2800 |