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 |
|---|---|---|---|
| zhouhanok | 4 | 1640 | 348 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.200 | 0.332 | 0.362 | 69.4 | -132 | 72 | 1690 | 1640 | 12119 |
| initial | -0.286 | 0.351 | 0.393 | 42.2 | -71 | 16 | 1129 | 1062 | 12493 |
| SRMFix | -0.247 | 0.359 | 0.404 | 64.1 | -150 | 31 | 1050 | 1005 | 12514 |
| SRM | -0.403 | 0.564 | 0.793 | 235.5 | -770 | 45 | 459 | 348 | 12736 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-01-21 | SRM 567 | 2 | 937 | 735.42 | -0.37 | -50 | 1640 | 12119 | -111 | 348 | 12736 |
| 3 | 2012-12-12 | SRM 564 | 2 | 585 | 703.10 | 0.26 | 72 | 1690 | 11191 | 45 | 459 | 12447 |
| 2 | 2012-10-19 | SRM 558 | 2 | 560 | 646.64 | -0.15 | -23 | 1618 | 12250 | -16 | 414 | 12545 |
| 1 | 2012-08-16 | SRM 552 | 2 | 771 | 528.02 | -0.54 | -132 | 1641 | 11747 | -770 | 430 | 12466 |