Katsuuu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 7847 | 210 |  10 |
- | ||
| AtCoder Beginner Contest 448 | 8513 | 234 | 35 |
+25 | ||
| AtCoder Beginner Contest 450 | 9515 | 209 | 56 |
+21 |