xc009's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 3543 | - | - | - | ||
| AtCoder Beginner Contest 164 | 7656 | 330 |  16 |
- | ||
| AtCoder Beginner Contest 188 | 4075 | 619 | 77 |
+61 | ||
| AtCoder Beginner Contest 189 | 2242 | 1099 |  247 |
+170 | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 3422 | 744 |  330 |
+83 | ||
| AtCoder Beginner Contest 208 | 1855 | 1139 |  511 |
+181 |