Drobo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 175 | 7490 | 126 |  6 |
- | ||
| AtCoder Beginner Contest 176 | 8011 | 127 | 20 |
+14 | ||
| AtCoder Beginner Contest 177 | 5103 | 585 | 66 |
+46 | ||
| Japanese Student Championship 2021 | 2661 | 437 |  104 |
+38 | ||
| AtCoder Beginner Contest 210 | 4011 | 656 | 164 |
+60 | ||
| AtCoder Regular Contest 123 | 2571 | 423 | 193 |
+29 | ||
| AtCoder Beginner Contest 387 | 8658 | 42 | 157 |
-36 |