chenjiale2025's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 9709 | - | - | - | ||
| AtCoder Beginner Contest 450 | 8515 | 307 |  15 |
- | ||
| AtCoder Beginner Contest 451 | 8969 | 222 | 40 |
+25 | ||
| AtCoder Beginner Contest 452 | 8107 | 300 | 70 |
+30 | ||
| AtCoder Beginner Contest 453 | 8922 | 227 | 90 |
+20 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 7709 | 275 |  111 |
+21 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8033 | 262 | 128 |
+17 |