Reisen_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 210 | 5167 | 416 |  21 |
- | ||
| AtCoder Beginner Contest 221 | 2338 | 1009 |  155 |
+134 | ||
| AtCoder Regular Contest 145 | 2529 | - | - | - |