kcdchopin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 170 | 3869 | 833 |  59 |
- | ||
| AtCoder Beginner Contest 172 | 8065 | 167 | 77 |
+18 | ||
| AtCoder Beginner Contest 175 | 2669 | 999 |  219 |
+142 | ||
| AtCoder Beginner Contest 177 | 4772 | 643 | 281 |
+62 |