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 |
|---|---|---|---|
| freden | 4 | 1664 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.107 | 0.505 | 0.660 | 87.0 | -63 | 215 | 1727 | 1664 | 7926 |
| initial | 0.007 | 0.566 | 0.667 | 68.2 | -67 | 138 | 1270 | 1203 | 7256 |
| SRMFix | 0.025 | 0.568 | 0.677 | 81.4 | -73 | 148 | 1229 | 1170 | 7393 |
| SRM | -0.316 | 0.784 | 0.808 | 168.0 | -294 | 71 | 906 | 670 | 8686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-11-13 | SRM 487 | 2 | 899 | 682.12 | -0.40 | -63 | 1664 | 7926 | -108 | 670 | 8686 |
| 3 | 2009-02-07 | SRM 434 | 2 | 302 | 706.31 | 1.23 | 215 | 1727 | 6846 | 71 | 778 | 9911 |
| 2 | 2009-01-21 | SRM 433 | 2 | 719 | 628.81 | -0.19 | -32 | 1512 | 10742 | -199 | 707 | 10836 |
| 1 | 2008-11-12 | SRM 425 | 2 | 541 | 605.36 | -0.20 | -39 | 1545 | 9693 | -294 | 906 | 8020 |