YK_Kazuki's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9178 | 168 |  8 |
- | ||
| AtCoder Beginner Contest 446 | 8023 | 107 | 21 |
+13 | ||
| AtCoder Beginner Contest 448 | 10246 | 50 | 25 |
+4 |