chiyan54554's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 460 | 1325 | 1551 |  354 |
- | ||
| AtCoder Beginner Contest 463 | 10601 | - | - | - | ||
| AtCoder Beginner Contest 467 | 814 | 1741 |  909 |
+555 |