chanku's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 5281 | 293 |  15 |
- | ||
| AtCoder Beginner Contest 204 | 5470 | 363 | 51 |
+36 | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 7165 | 138 | 63 |
+12 | ||
| AtCoder Beginner Contest 211 | 5267 | 369 | 96 |
+33 |