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 |
|---|---|---|---|
| vohl | 7 | 1836 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.037 | 0.273 | 0.300 | 55.1 | -100 | 105 | 1666 | 1666 | 8707 |
| initial | 0.018 | 0.278 | 0.318 | 33.5 | -63 | 47 | 1229 | 1215 | 8748 |
| EloSRM | 0.034 | 0.281 | 0.309 | 57.2 | -118 | 104 | 1836 | 1836 | 8701 |
| SRMFix | 0.036 | 0.304 | 0.345 | 45.2 | -135 | 46 | 1188 | 1178 | 9069 |
| SRM | -0.066 | 0.456 | 0.652 | 101.6 | -579 | 41 | 663 | 645 | 11029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-07-21 | SRM 550 | 2 | 679 | 790.90 | 0.22 | 37 | 1836 | 8701 | 26 | 645 | 11029 |
| 6 | 2012-06-07 | SRM 545 | 2 | 721 | 689.08 | -0.37 | -32 | 1798 | 9216 | -44 | 619 | 11548 |
| 5 | 2012-02-18 | SRM 533 | 2 | 701 | 881.66 | 0.33 | 49 | 1830 | 8460 | 41 | 663 | 10801 |
| 4 | 2012-01-31 | SRM 531 | 2 | 766 | 746.96 | -0.04 | 8 | 1781 | 8840 | -10 | 622 | 10974 |
| 3 | 2012-01-14 | SRM 529 | 2 | 735 | 850.51 | 0.21 | 52 | 1773 | 8876 | 8 | 632 | 10857 |
| 2 | 2011-12-28 | SRM 528 | 2 | 677 | 858.63 | 0.34 | 104 | 1721 | 9502 | 3 | 624 | 10938 |
| 1 | 2011-11-17 | SRM 524 | 2 | 829 | 612.17 | -0.46 | -119 | 1617 | 11176 | -579 | 621 | 10825 |