Melec's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 5669 | 226 |  11 |
- | ||
| AtCoder Regular Contest 120 | 1756 | 95 | 23 |
+12 | ||
| AtCoder Beginner Contest 207 | 6586 | 143 | 38 |
+15 | ||
| AtCoder Beginner Contest 208 | 6606 | 153 | 51 |
+13 | ||
| AtCoder Beginner Contest 209 | 6682 | 159 | 64 |
+13 |