kosuke6451's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 445 | 7609 | 231 |  12 |
- | ||
| AtCoder Beginner Contest 446 | 6735 | 251 | 38 |
+26 | ||
| AtCoder Beginner Contest 447 | 6433 | 419 | 77 |
+39 |