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 |
|---|---|---|---|
| qysiu | 1 | 1893 | 1406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.556 | 0.556 | 0.556 | 206.0 | 206 | 206 | 1406 | 1406 | 1517 |
| SRMFix | 0.930 | 0.930 | 0.930 | 206.2 | 206 | 206 | 1406 | 1406 | 3965 |
| initial | 0.940 | 0.940 | 0.940 | 113.2 | 113 | 113 | 1313 | 1313 | 4633 |
| EloSRM | 0.953 | 0.953 | 0.953 | 364.2 | 364 | 364 | 1893 | 1893 | 3601 |
| Odd | 0.956 | 0.956 | 0.956 | 356.4 | 356 | 356 | 1764 | 1764 | 3801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-17 | College Tour SRM 372 | 1 | 39 | 75.47 | 0.95 | 364 | 1893 | 3601 | 206 | 1406 | 1517 |