umireon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 061 | 892 | 48 |  2 |
- | ||
| AtCoder Beginner Contest 064 | 463 | 1182 |  122 |
+120 | ||
| AtCoder Beginner Contest 066 | 316 | 825 |  234 |
+112 | ||
| AtCoder Beginner Contest 067 | 119 | 1284 |  494 |
+260 |