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 |
|---|---|---|---|
| wdy0319 | 3 | 2633 | 1538 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.003 | 1.003 | 1.257 | 169.0 | 37 | 301 | 1538 | 1538 | 1625 |
| SRMFix | 1.662 | 1.662 | 1.732 | 275.6 | 254 | 297 | 1751 | 1751 | 3551 |
| initial | 1.718 | 1.718 | 1.782 | 206.8 | 150 | 264 | 1614 | 1614 | 4402 |
| EloSRM | 1.724 | 1.724 | 1.772 | 444.3 | 365 | 523 | 2633 | 2633 | 1958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 2 | 2012-01-31 | SRM 531 | 1 | 168 | 737.92 | 2.13 | 523 | 2633 | 1958 | 301 | 1538 | 1625 |
| 1 | 2012-01-19 | SRM 530 | 2 | 229 | 568.58 | 1.31 | 365 | 2110 | 5520 | 37 | 1237 | 3666 |