Boro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 138 | 4476 | 171 |  9 |
- | ||
| AtCoder Beginner Contest 143 | 3169 | 500 | 50 |
+41 | ||
| AtCoder Beginner Contest 168 | 3762 | 843 |  144 |
+94 | ||
| AtCoder Beginner Contest 169 | 4838 | 734 |  226 |
+82 | ||
| AtCoder Beginner Contest 170 | 3521 | 891 |  336 |
+110 |