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 |
|---|---|---|---|
| dtap | 3 | 1764 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.342 | 0.342 | 0.452 | 50.2 | 20 | 99 | 1351 | 1351 | 3989 |
| EloSRM | 0.361 | 0.361 | 0.430 | 85.3 | 50 | 106 | 1764 | 1764 | 3949 |
| initial | 0.406 | 0.406 | 0.510 | 48.9 | 15 | 101 | 1347 | 1347 | 3917 |
| SRM | -0.179 | 0.519 | 0.558 | 88.0 | -164 | 26 | 1036 | 988 | 4015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-06-02 | SRM 352 | 2 | 227 | 365.46 | 0.69 | 100 | 1764 | 3949 | 26 | 988 | 4015 |
| 2 | 2007-05-29 | SRM 351 | 2 | 346 | 385.06 | 0.15 | 50 | 1664 | 4593 | -74 | 962 | 4164 |
| 1 | 2007-05-23 | SRM 350 | 2 | 313 | 370.27 | 0.24 | 106 | 1614 | 4887 | -164 | 1036 | 3621 |