Niamike's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9275 | 161 |  8 |
- | ||
| AtCoder Beginner Contest 453 | 9854 | 158 | 25 |
+17 |