chengche's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 396 | 8612 | 261 |  13 |
- | ||
| AtCoder Beginner Contest 399 | 6197 | 557 | 64 |
+51 | ||
| AtCoder Beginner Contest 409 | 4691 | 746 |  148 |
+84 | ||
| AtCoder Beginner Contest 410 | 6701 | - | - | - | ||
| AtCoder Beginner Contest 433 | 5915 | 570 |  202 |
+54 |