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 |
|---|---|---|---|
| happylifewy | 4 | 2557 | 1054 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.418 | 3.130 | 3.598 | 275.2 | -123 | 649 | 2661 | 2557 | 2863 |
| SRM | 2.065 | 3.157 | 3.792 | 379.0 | -749 | 419 | 1136 | 1054 | 4658 |
| initial | 0.941 | 3.371 | 3.810 | 406.0 | -521 | 636 | 2174 | 1653 | 3575 |
| SRMFix | 1.193 | 3.382 | 3.801 | 348.1 | -320 | 567 | 1998 | 1679 | 3369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-07-09 | SRM 662 | 2 | 212 | 27.61 | -2.94 | -105 | 2557 | 2863 | -82 | 1054 | 4658 |
| 3 | 2015-06-11 | SRM 661 | 2 | 6 | 76.78 | 3.68 | 223 | 2661 | 2485 | 266 | 1136 | 4322 |
| 2 | 2015-06-04 | SRM 660 | 2 | 10 | 427.74 | 5.42 | 649 | 2438 | 3833 | 419 | 870 | 6964 |
| 1 | 2015-05-12 | SRM 659 | 2 | 356 | 254.86 | -0.48 | -123 | 1789 | 10012 | -749 | 451 | 10669 |