ISSEY's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 148 | 4211 | 248 |  12 |
- | ||
| AtCoder Beginner Contest 150 | 4093 | - | - | - | ||
| AtCoder Beginner Contest 151 | 5018 | 118 | 27 |
+15 |