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 |
|---|---|---|---|
| EdinDzanic | 4 | 2055 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.117 | 0.306 | 0.438 | 36.8 | -46 | 95 | 1256 | 1256 | 6416 |
| SRMFix | 0.105 | 0.329 | 0.455 | 47.6 | -66 | 106 | 1234 | 1234 | 6573 |
| EloSRM | 0.088 | 0.338 | 0.447 | 67.9 | -60 | 161 | 2055 | 2055 | 6249 |
| Odd | 0.108 | 0.344 | 0.443 | 70.3 | -49 | 162 | 1807 | 1785 | 6572 |
| SRM | -0.299 | 0.624 | 0.723 | 120.8 | -215 | 45 | 985 | 807 | 7155 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-08-11 | SRM 665 | 2 | 308 | 287.51 | -0.10 | 3 | 2055 | 6249 | -23 | 807 | 7155 |
| 3 | 2015-08-01 | SRM 664 | 2 | 246 | 425.74 | 0.79 | 161 | 2052 | 6223 | 45 | 830 | 6864 |
| 2 | 2015-03-17 | SRM 653 | 2 | 445 | 385.56 | -0.40 | -60 | 1891 | 9327 | -200 | 785 | 8856 |
| 1 | 2015-03-09 | SRM 652 | 2 | 415 | 432.72 | 0.06 | 48 | 1951 | 8698 | -215 | 985 | 6406 |