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 |
|---|---|---|---|
| syluyi | 2 | 2740 | 1515 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.918 | 0.918 | 1.049 | 157.5 | 60 | 255 | 1515 | 1515 | 1834 |
| SRMFix | 1.588 | 1.588 | 1.603 | 273.9 | 259 | 289 | 1748 | 1748 | 3712 |
| initial | 1.648 | 1.648 | 1.662 | 198.4 | 172 | 225 | 1597 | 1597 | 4779 |
| EloSRM | 1.666 | 1.666 | 1.673 | 513.2 | 404 | 622 | 2740 | 2740 | 1699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 1 | 153 | 541.06 | 1.82 | 622 | 2740 | 1699 | 255 | 1515 | 1834 |
| 1 | 2011-06-08 | SRM 509 | 2 | 274 | 780.12 | 1.51 | 404 | 2117 | 4842 | 60 | 1260 | 3206 |