Chinatianian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 466 | 6306 | 661 |  38 |
- | ||
| AtCoder Beginner Contest 469 | 7632 | 426 | 89 |
+51 | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 6066 | 663 |  164 |
+75 | ||
| AtCoder Beginner Contest 471 | 8394 | 331 | 185 |
+21 | ||
| AtCoder Beginner Contest 472 | 5842 | 689 |  252 |
+67 |