Dreamstar's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 107 | 325 | 1093 |  113 |
- | ||
| AtCoder Regular Contest 144 | 854 | 1564 |  619 |
+506 | ||
| AtCoder Regular Contest 163 | 2363 | 165 |  486 |
-133 |