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 |
|---|---|---|---|
| markgalup | 5 | 1813 | 521 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.148 | 0.247 | 0.269 | 43.7 | -78 | 74 | 1643 | 1584 | 9567 |
| initial | -0.198 | 0.248 | 0.282 | 29.8 | -55 | 15 | 1160 | 1081 | 10652 |
| EloSRM | -0.161 | 0.254 | 0.277 | 46.6 | -95 | 74 | 1876 | 1813 | 9576 |
| SRMFix | -0.181 | 0.256 | 0.296 | 43.5 | -117 | 32 | 1115 | 1047 | 10441 |
| SRM | -0.458 | 0.458 | 0.631 | 135.8 | -434 | -54 | 766 | 521 | 10344 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-05-12 | SRM 659 | 2 | 274 | 265.44 | -0.24 | -27 | 1813 | 9576 | -54 | 521 | 10344 |
| 4 | 2015-02-17 | SRM 650 | 2 | 336 | 293.21 | -0.33 | -36 | 1840 | 9945 | -82 | 575 | 11146 |
| 3 | 2015-01-24 | SRM 647 | 2 | 567 | 539.71 | -0.07 | 2 | 1876 | 9812 | -55 | 657 | 10758 |
| 2 | 2015-01-15 | SRM 646 | 2 | 298 | 350.52 | 0.23 | 74 | 1874 | 9819 | -54 | 712 | 10123 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.39 | -0.40 | -95 | 1801 | 10813 | -434 | 766 | 9387 |