7Oodakh's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 366 | 4555 | - | - | - | ||
| Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） | 10960 | 41 |  2 |
- | ||
| AtCoder Beginner Contest 371 | 9762 | 61 | 8 |
+6 | ||
| UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) | 9849 | - | - | - | ||
| AtCoder Beginner Contest 401 | 11337 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 1796 | 1244 |  127 |
+119 | ||
| AtCoder Beginner Contest 405 | 2736 | 1091 |  289 |
+162 | ||
| AtCoder Beginner Contest 408 | 1348 | 1394 |  563 |
+274 | ||
| AtCoder Beginner Contest 416 | 3051 | 1017 |  645 |
+82 | ||
| AtCoder Beginner Contest 421 | 7935 | - | - | - | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 1473 | - | - | - |