ZhaoChenyan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 5962 | 635 |  36 |
- | ||
| AtCoder Beginner Contest 450 | 6720 | 557 |  101 |
+65 | ||
| AtCoder Beginner Contest 451 | 7087 | 484 | 151 |
+50 | ||
| AtCoder Beginner Contest 452 | 5689 | 698 |  226 |
+75 | ||
| AtCoder Beginner Contest 453 | 6352 | 597 | 276 |
+50 |