IsaiasJ's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 126 | 4365 | - | - | - | ||
| AtCoder Beginner Contest 127 | 4318 | 257 |  13 |
- | ||
| AtCoder Beginner Contest 128 | 4632 | 137 | 29 |
+16 |