RibNat's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 139 | 5456 | 86 |  4 |
- | ||
| AtCoder Beginner Contest 163 | 8577 | - | - | - | ||
| AtCoder Beginner Contest 167 | 7930 | 325 | 29 |
+25 | ||
| AtCoder Beginner Contest 335 (Sponsored by Mynavi) | 1724 | 1256 |  199 |
+170 | ||
| AtCoder Beginner Contest 369 | 9692 | 50 | 152 |
-47 |