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 |
|---|---|---|---|
| romelon85 | 5 | 1770 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.016 | 0.581 | 0.746 | 107.1 | -67 | 324 | 1654 | 1594 | 8868 |
| SRMFix | -0.018 | 0.586 | 0.723 | 80.4 | -116 | 150 | 1139 | 1097 | 10288 |
| EloSRM | 0.005 | 0.605 | 0.771 | 126.4 | -83 | 378 | 1845 | 1770 | 8659 |
| initial | -0.066 | 0.606 | 0.713 | 73.0 | -60 | 163 | 1220 | 1160 | 9691 |
| SRM | -0.265 | 0.824 | 0.929 | 194.4 | -409 | 129 | 791 | 486 | 11807 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-10-25 | SRM 522 | 2 | 699 | 489.28 | -0.61 | -75 | 1770 | 8659 | -88 | 486 | 11807 |
| 4 | 2011-07-26 | SRM 513 | 2 | 398 | 1,145.37 | 1.52 | 378 | 1845 | 7514 | 129 | 574 | 10999 |
| 3 | 2010-08-04 | Member SRM 478 | 2 | 854 | 770.68 | -0.23 | -42 | 1467 | 9735 | -142 | 445 | 9600 |
| 2 | 2010-04-15 | SRM 467 | 2 | 581 | 512.12 | -0.28 | -54 | 1510 | 9082 | -204 | 587 | 8692 |
| 1 | 2010-02-17 | SRM 462 | 2 | 572 | 496.97 | -0.38 | -83 | 1564 | 8293 | -409 | 791 | 7175 |