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 |
|---|---|---|---|
| csahil28 | 4 | 1773 | 521 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.085 | 0.325 | 0.348 | 66.5 | -86 | 107 | 1548 | 1548 | 11467 |
| EloSRM | -0.091 | 0.340 | 0.369 | 78.4 | -103 | 127 | 1773 | 1773 | 11446 |
| SRMFix | -0.169 | 0.378 | 0.400 | 65.6 | -131 | 49 | 1069 | 1036 | 12116 |
| initial | -0.200 | 0.379 | 0.387 | 45.6 | -61 | 43 | 1139 | 1103 | 11929 |
| SRM | -0.497 | 0.663 | 0.780 | 186.8 | -440 | 34 | 760 | 521 | 11871 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-01-15 | SRM 646 | 2 | 278 | 392.56 | 0.50 | 127 | 1773 | 11446 | 34 | 521 | 11871 |
| 3 | 2015-01-12 | SRM 645 | 2 | 616 | 610.49 | -0.15 | -36 | 1646 | 12528 | -105 | 487 | 12025 |
| 2 | 2013-12-22 | SRM 601 | 2 | 900 | 833.32 | -0.26 | -48 | 1682 | 12430 | -168 | 592 | 11804 |
| 1 | 2013-10-15 | SRM 594 | 2 | 828 | 662.14 | -0.46 | -103 | 1730 | 11025 | -440 | 760 | 9540 |