tz9's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 6755 | 450 |  23 |
- | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10280 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 5498 | 631 | 90 |
+67 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 7691 | 274 |  115 |
+25 | ||
| AtCoder Beginner Contest 449 | 7653 | 366 | 146 |
+31 | ||
| AtCoder Beginner Contest 451 | 8562 | 270 | 161 |
+15 |