Roath's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 149 | 2921 | - | - | - | ||
| AtCoder Beginner Contest 150 | 3807 | - | - | - | ||
| AtCoder Beginner Contest 159 | 8174 | 11 |  1 |
- | ||
| Panasonic Programming Contest (AtCoder Beginner Contest 195) | 6614 | 92 | 6 |
+5 | ||
| AtCoder Beginner Contest 196 | 3864 | 697 | 47 |
+41 |