Black2's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 8029 | 30 |  2 |
- | ||
| AtCoder Beginner Contest 204 | 4169 | 631 | 37 |
+35 | ||
| AtCoder Beginner Contest 205 | 5930 | 263 | 63 |
+26 | ||
| AtCoder Beginner Contest 211 | 5728 | 281 | 89 |
+26 | ||
| AtCoder Regular Contest 136 | 3086 | - | - | - |