RulerChen's Competition History
| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 446 | 01:40 | 2732 | 1061 |  104 |
- | ||
| AtCoder Beginner Contest 449 | 01:40 | 4734 | 830 |  242 |
+138 |