Ghost9's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 424 | 8235 | 45 |  2 |
- | ||
| AtCoder Grand Contest 073 | 284 | - | - | - | ||
| AtCoder Beginner Contest 447 | 5956 | 510 | 33 |
+31 | ||
| AtCoder Beginner Contest 448 | 3842 | 950 |  135 |
+102 |