chikako's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 138 | 2391 | 828 |  58 |
- | ||
| AtCoder Beginner Contest 143 | 4502 | 97 | 64 |
+6 | ||
| AtCoder Beginner Contest 144 | 1812 | 1010 |  201 |
+137 | ||
| AtCoder Beginner Contest 176 | 4282 | 724 | 281 |
+80 |