bookface's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 428 | 9095 | 62 |  3 |
- | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 9 |
+6 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 | 15 |
+6 |