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 |
|---|---|---|---|
| cbfmo | 4 | 1858 | 604 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.049 | 0.370 | 0.388 | 44.6 | -65 | 50 | 1214 | 1176 | 9680 |
| Odd | -0.008 | 0.391 | 0.435 | 80.4 | -79 | 148 | 1667 | 1660 | 9208 |
| SRMFix | -0.058 | 0.397 | 0.414 | 65.2 | -85 | 74 | 1189 | 1143 | 9658 |
| EloSRM | -0.004 | 0.416 | 0.444 | 92.3 | -82 | 146 | 1858 | 1858 | 9176 |
| SRM | -0.490 | 0.604 | 0.778 | 156.5 | -329 | 15 | 871 | 604 | 11392 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-10-15 | SRM 594 | 2 | 594 | 736.24 | 0.31 | 98 | 1858 | 9176 | 15 | 604 | 11392 |
| 3 | 2012-04-11 | SRM 540 | 2 | 1066 | 703.96 | -0.61 | -82 | 1760 | 9892 | -261 | 589 | 12066 |
| 2 | 2012-03-20 | SRM 538 | 2 | 507 | 724.25 | 0.51 | 146 | 1842 | 8665 | -21 | 850 | 8363 |
| 1 | 2011-12-17 | SRM 527 | 2 | 930 | 794.80 | -0.23 | -44 | 1696 | 9703 | -329 | 871 | 7615 |