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 |
|---|---|---|---|
| bkom | 6 | 1979 | 673 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.029 | 0.273 | 0.338 | 51.4 | -91 | 117 | 2001 | 1979 | 7528 |
| Odd | 0.050 | 0.273 | 0.335 | 46.0 | -73 | 116 | 1753 | 1734 | 7729 |
| initial | 0.007 | 0.297 | 0.337 | 35.8 | -54 | 65 | 1242 | 1205 | 7835 |
| SRMFix | 0.032 | 0.315 | 0.366 | 47.6 | -117 | 79 | 1205 | 1176 | 7955 |
| SRM | -0.182 | 0.467 | 0.604 | 107.8 | -436 | 38 | 764 | 673 | 9138 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2015-06-04 | SRM 660 | 2 | 314 | 330.83 | -0.32 | -22 | 1979 | 7528 | -45 | 673 | 9138 |
| 5 | 2015-03-17 | SRM 653 | 2 | 351 | 367.78 | 0.07 | 19 | 2001 | 8202 | 7 | 718 | 9686 |
| 4 | 2015-03-09 | SRM 652 | 2 | 350 | 413.38 | 0.24 | 46 | 1982 | 8369 | 15 | 711 | 9732 |
| 3 | 2015-02-10 | SRM 649 | 2 | 372 | 563.88 | 0.60 | 117 | 1935 | 9036 | 38 | 696 | 10195 |
| 2 | 2015-02-02 | SRM 648 | 2 | 531 | 526.77 | -0.01 | 13 | 1819 | 10476 | -106 | 658 | 10747 |
| 1 | 2015-01-24 | SRM 647 | 2 | 623 | 523.66 | -0.40 | -91 | 1806 | 10766 | -436 | 764 | 9496 |