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 |
|---|---|---|---|
| akfaz | 5 | 1979 | 768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.067 | 0.431 | 0.515 | 68.1 | -70 | 163 | 1979 | 1979 | 8152 |
| initial | 0.111 | 0.446 | 0.512 | 53.7 | -73 | 87 | 1267 | 1267 | 8262 |
| SRMFix | 0.091 | 0.469 | 0.535 | 70.2 | -86 | 121 | 1251 | 1239 | 8506 |
| SRM | -0.215 | 0.596 | 0.708 | 102.8 | -287 | 32 | 922 | 768 | 9788 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-12-28 | SRM 602 | 2 | 703 | 682.17 | -0.04 | 9 | 1979 | 8152 | -5 | 768 | 9788 |
| 4 | 2013-12-04 | SRM 599 | 2 | 532 | 741.34 | 0.48 | 74 | 1971 | 8075 | 32 | 773 | 9577 |
| 3 | 2013-11-01 | SRM 596 | 2 | 967 | 658.47 | -0.69 | -70 | 1897 | 8724 | -181 | 741 | 9847 |
| 2 | 2013-10-05 | SRM 593 | 2 | 529 | 899.25 | 0.76 | 163 | 1967 | 7900 | 9 | 922 | 7220 |
| 1 | 2013-09-27 | SRM 592 | 2 | 803 | 712.33 | -0.17 | -26 | 1804 | 9597 | -287 | 913 | 7189 |