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 |
|---|---|---|---|
| virtuecoder | 3 | 1880 | 729 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.112 | 0.815 | 0.920 | 98.2 | -82 | 167 | 1322 | 1240 | 8048 |
| Odd | 0.164 | 0.844 | 0.987 | 140.1 | -72 | 294 | 1777 | 1705 | 7796 |
| EloSRM | 0.133 | 0.867 | 0.995 | 149.9 | -79 | 297 | 1959 | 1880 | 7638 |
| SRMFix | 0.095 | 0.870 | 0.970 | 137.0 | -99 | 215 | 1315 | 1219 | 8172 |
| SRM | -0.331 | 1.072 | 1.087 | 225.0 | -395 | 102 | 907 | 729 | 9886 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-28 | SRM 528 | 2 | 882 | 558.07 | -0.79 | -79 | 1880 | 7638 | -178 | 729 | 9886 |
| 2 | 2011-11-29 | SRM 525 | 2 | 307 | 868.11 | 1.50 | 297 | 1959 | 6782 | 102 | 907 | 7145 |
| 1 | 2011-11-17 | SRM 524 | 2 | 694 | 614.51 | -0.31 | -74 | 1662 | 10223 | -395 | 805 | 8524 |