dronzer's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 129 | 2680 | 639 |  36 |
- | ||
| AtCoder Beginner Contest 136 | 2378 | 813 |  143 |
+107 | ||
| Japanese Student Championship 2019 Qualification | 2038 | 836 |  260 |
+117 |