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 |
|---|---|---|---|
| ohoh430 | 7 | 2246 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.340 | 0.615 | 1.099 | 74.1 | -58 | 337 | 1487 | 1487 | 5613 |
| SRMFix | 0.353 | 0.622 | 1.098 | 60.5 | -96 | 194 | 1323 | 1323 | 7278 |
| EloSRM | 0.400 | 0.654 | 1.181 | 115.6 | -68 | 538 | 2246 | 2246 | 5824 |
| SRM | 0.163 | 0.764 | 1.182 | 117.9 | -348 | 166 | 852 | 765 | 9224 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-02-17 | SRM 650 | 2 | 43 | 351.44 | 3.03 | 538 | 2246 | 5824 | 166 | 765 | 9224 |
| 6 | 2011-08-20 | SRM 515 | 2 | 885 | 715.95 | -0.45 | -51 | 1708 | 9007 | -103 | 599 | 10629 |
| 5 | 2011-02-26 | SRM 498 | 2 | 738 | 722.46 | -0.03 | 9 | 1759 | 7470 | -26 | 702 | 8714 |
| 4 | 2010-12-18 | Member SRM 491 | 2 | 553 | 772.21 | 0.48 | 82 | 1750 | 7333 | 29 | 728 | 8349 |
| 3 | 2010-11-13 | SRM 487 | 2 | 795 | 746.97 | -0.09 | 0 | 1668 | 7892 | -76 | 699 | 8358 |
| 2 | 2010-10-26 | SRM 486 | 2 | 758 | 860.80 | 0.18 | 61 | 1668 | 7830 | -77 | 775 | 7557 |
| 1 | 2010-09-09 | SRM 481 | 2 | 645 | 629.01 | -0.31 | -68 | 1608 | 8198 | -348 | 852 | 6354 |