onigiringo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 10063 | 111 |  6 |
- | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 9597 | 110 | 17 |
+11 | ||
| AtCoder Beginner Contest 438 | 8674 | 176 | 34 |
+17 | ||
| AtCoder Beginner Contest 439 | 7162 | 233 | 55 |
+21 | ||
| AtCoder Beginner Contest 440 | 8966 | 171 | 68 |
+13 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9511 | 144 | 77 |
+9 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 8943 | 151 | 85 |
+8 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 6907 | 379 |  111 |
+26 |