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 |
|---|---|---|---|
| Barufa | 1 | 1940 | 553 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.708 | 0.708 | 0.708 | 85.3 | -85 | -85 | 1115 | 1115 | 3979 |
| Odd | -0.709 | 0.709 | 0.709 | 108.2 | -108 | -108 | 1645 | 1645 | 3960 |
| SRMFix | -0.713 | 0.713 | 0.713 | 162.0 | -162 | -162 | 1038 | 1038 | 4050 |
| EloSRM | -0.737 | 0.737 | 0.737 | 135.7 | -136 | -136 | 1940 | 1940 | 3927 |
| SRM | -0.930 | 0.930 | 0.930 | 647.0 | -647 | -647 | 553 | 553 | 4041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-08-04 | 2018 TCO Argentina | 1 | 71 | 43.19 | -0.74 | -136 | 1940 | 3927 | -647 | 553 | 4041 |