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 |
|---|---|---|---|
| Lepluto | 7 | 2139 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.235 | 0.376 | 0.532 | 55.1 | -64 | 136 | 2139 | 2139 | 5068 |
| Odd | 0.233 | 0.376 | 0.530 | 50.8 | -50 | 135 | 1891 | 1891 | 5113 |
| initial | 0.223 | 0.382 | 0.547 | 46.0 | -40 | 121 | 1388 | 1388 | 4562 |
| SRMFix | 0.254 | 0.410 | 0.568 | 50.2 | -88 | 110 | 1316 | 1316 | 5168 |
| SRM | 0.075 | 0.541 | 0.689 | 92.6 | -350 | 72 | 850 | 838 | 5953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-12-10 | SRM 675 | 2 | 106 | 204.22 | 0.95 | 94 | 2139 | 5068 | 72 | 838 | 5953 |
| 6 | 2015-10-20 | SRM 672 | 2 | 254 | 247.12 | -0.04 | 8 | 2045 | 5969 | -1 | 766 | 7021 |
| 5 | 2015-09-28 | SRM 669 | 2 | 312 | 306.96 | -0.02 | 12 | 2037 | 5978 | -11 | 767 | 6972 |
| 4 | 2015-07-09 | SRM 662 | 2 | 128 | 249.15 | 0.96 | 136 | 2026 | 6538 | 71 | 778 | 7459 |
| 3 | 2015-06-11 | SRM 661 | 2 | 242 | 283.79 | 0.23 | 57 | 1889 | 8249 | -25 | 707 | 8683 |
| 2 | 2015-06-04 | SRM 660 | 2 | 314 | 376.28 | -0.14 | -14 | 1832 | 9078 | -118 | 732 | 8592 |
| 1 | 2015-05-05 | SRM 658 | 2 | 341 | 334.11 | -0.29 | -64 | 1847 | 9183 | -350 | 850 | 7485 |