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 |
|---|---|---|---|
| umang5 | 5 | 1853 | 596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.111 | 0.132 | 0.198 | 26.6 | -52 | 31 | 1884 | 1853 | 7324 |
| Odd | -0.113 | 0.136 | 0.194 | 19.2 | -45 | 35 | 1658 | 1621 | 7256 |
| initial | -0.148 | 0.148 | 0.208 | 17.8 | -48 | -2 | 1172 | 1111 | 8101 |
| SRMFix | -0.142 | 0.153 | 0.215 | 26.7 | -70 | 5 | 1135 | 1075 | 7862 |
| SRM | -0.500 | 0.500 | 0.637 | 120.8 | -308 | -22 | 892 | 596 | 7860 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-11-18 | SRM 673 | 2 | 300 | 297.46 | -0.01 | 12 | 1853 | 7324 | -22 | 596 | 7860 |
| 4 | 2015-04-17 | SRM 656 | 2 | 454 | 447.56 | -0.02 | 10 | 1842 | 9659 | -39 | 618 | 10331 |
| 3 | 2014-11-28 | SRM 639 | 2 | 619 | 516.70 | -0.40 | -52 | 1831 | 10625 | -139 | 657 | 11229 |
| 2 | 2014-10-14 | SRM 636 | 2 | 460 | 477.63 | 0.05 | 31 | 1884 | 10120 | -96 | 796 | 9628 |
| 1 | 2014-10-04 | SRM 635 | 2 | 680 | 603.74 | -0.17 | -28 | 1853 | 10515 | -308 | 892 | 8096 |