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 |
|---|---|---|---|
| hadi.18 | 1 | 1915 | 453 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.239 | 0.239 | 0.239 | 80.8 | -81 | -81 | 1629 | 1629 | 5922 |
| EloSRM | -0.265 | 0.265 | 0.265 | 93.3 | -93 | -93 | 1915 | 1915 | 5702 |
| initial | -0.275 | 0.275 | 0.275 | 33.1 | -33 | -33 | 1167 | 1167 | 5413 |
| SRMFix | -0.279 | 0.279 | 0.279 | 66.7 | -67 | -67 | 1133 | 1133 | 5426 |
| SRM | -0.848 | 0.848 | 0.848 | 747.0 | -747 | -747 | 453 | 453 | 6694 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 874 | 731.48 | -0.26 | -93 | 1915 | 5702 | -747 | 453 | 6694 |