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 |
|---|---|---|---|
| cska63 | 5 | 1952 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.073 | 0.444 | 0.484 | 67.2 | -81 | 111 | 1360 | 1219 | 8277 |
| initial | 0.056 | 0.459 | 0.477 | 55.2 | -74 | 65 | 1326 | 1234 | 8279 |
| EloSRM | -0.144 | 0.465 | 0.554 | 78.7 | -65 | 201 | 2065 | 1952 | 7665 |
| SRM | -0.480 | 0.514 | 0.614 | 84.0 | -158 | -7 | 1120 | 780 | 9075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-06-18 | SRM 583 | 2 | 571 | 568.66 | -0.02 | 11 | 1952 | 7665 | -7 | 780 | 9075 |
| 4 | 2013-06-03 | SRM 581 | 2 | 609 | 387.94 | -0.80 | -65 | 1941 | 7821 | -158 | 787 | 9010 |
| 3 | 2013-05-02 | SRM 578 | 2 | 480 | 294.35 | -0.70 | -59 | 2006 | 7205 | -118 | 945 | 6899 |
| 2 | 2013-04-26 | SRM 577 | 2 | 398 | 459.06 | 0.21 | 58 | 2065 | 6614 | -57 | 1063 | 5538 |
| 1 | 2013-04-06 | SRM 575 | 2 | 581 | 878.42 | 0.60 | 201 | 2007 | 7587 | -80 | 1120 | 5243 |