kou628's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 367 | 9500 | 170 |  8 |
- | ||
| AtCoder Beginner Contest 404 | 8638 | 168 | 26 |
+18 | ||
| AtCoder Beginner Contest 461 | 9204 | 266 | 52 |
+26 | ||
| AtCoder Beginner Contest 463 | 8618 | 279 | 77 |
+25 |