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 |
|---|---|---|---|
| Flexor | 5 | 1842 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.088 | 0.286 | 0.424 | 48.9 | -35 | 159 | 1842 | 1842 | 8702 |
| initial | 0.059 | 0.297 | 0.411 | 35.8 | -34 | 100 | 1236 | 1236 | 8640 |
| SRMFix | 0.074 | 0.308 | 0.439 | 48.7 | -82 | 114 | 1200 | 1200 | 8938 |
| SRM | -0.284 | 0.529 | 0.697 | 111.4 | -318 | 51 | 882 | 745 | 10245 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-03-17 | SRM 537 | 2 | 830 | 853.23 | 0.04 | 22 | 1842 | 8702 | -14 | 745 | 10245 |
| 4 | 2011-09-19 | SRM 519 | 2 | 584 | 548.64 | -0.09 | 1 | 1820 | 7953 | -40 | 759 | 9240 |
| 3 | 2011-09-14 | SRM 518 | 2 | 468 | 871.72 | 0.90 | 159 | 1819 | 7984 | 51 | 799 | 8445 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 927.44 | -0.20 | -29 | 1660 | 9851 | -134 | 748 | 9279 |
| 1 | 2011-08-20 | SRM 515 | 2 | 848 | 737.92 | -0.20 | -35 | 1689 | 9248 | -318 | 882 | 7133 |