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 |
|---|---|---|---|
| jfccopa | 4 | 1607 | 420 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.279 | 0.279 | 0.305 | 51.2 | -105 | -19 | 1707 | 1607 | 12416 |
| SRMFix | -0.329 | 0.329 | 0.367 | 60.8 | -136 | -21 | 1064 | 957 | 12592 |
| initial | -0.357 | 0.357 | 0.375 | 43.0 | -63 | -27 | 1137 | 1028 | 12503 |
| SRM | -0.670 | 0.670 | 0.838 | 195.0 | -462 | -42 | 738 | 420 | 12379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-07-27 | SRM 586 | 2 | 751 | 784.91 | -0.15 | -19 | 1607 | 12416 | -42 | 420 | 12379 |
| 3 | 2013-06-03 | SRM 581 | 2 | 609 | 589.00 | -0.20 | -28 | 1626 | 12239 | -85 | 462 | 12193 |
| 2 | 2013-05-25 | SRM 580 | 2 | 954 | 835.90 | -0.30 | -53 | 1654 | 12053 | -191 | 547 | 11773 |
| 1 | 2013-05-18 | SRM 579 | 2 | 1000 | 722.68 | -0.47 | -105 | 1707 | 11108 | -462 | 738 | 9893 |