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 |
|---|---|---|---|
| aymanose707 | 5 | 1781 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.063 | 0.514 | 0.543 | 61.9 | -54 | 91 | 1252 | 1238 | 6006 |
| SRMFix | 0.051 | 0.535 | 0.561 | 77.6 | -86 | 127 | 1240 | 1202 | 6290 |
| EloSRM | 0.076 | 0.548 | 0.589 | 103.2 | -59 | 210 | 1781 | 1781 | 5817 |
| SRM | -0.224 | 0.662 | 0.721 | 132.2 | -370 | 57 | 848 | 689 | 7819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-04-03 | SRM 466 | 2 | 423 | 683.50 | 0.69 | 145 | 1781 | 5817 | 57 | 689 | 7819 |
| 4 | 2009-05-12 | SRM 440 | 2 | 728 | 583.14 | -0.51 | -51 | 1636 | 7446 | -100 | 632 | 10334 |
| 3 | 2009-04-30 | SRM 439 | 2 | 421 | 378.37 | -0.42 | -52 | 1686 | 7147 | -116 | 732 | 10372 |
| 2 | 2009-02-07 | SRM 434 | 2 | 380 | 693.98 | 0.87 | 210 | 1738 | 6719 | 18 | 848 | 9037 |
| 1 | 2008-12-11 | SRM 429 | 2 | 603 | 577.11 | -0.25 | -59 | 1529 | 10303 | -370 | 830 | 9105 |