yamadada's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 204 | 6435 | 208 |  10 |
- | ||
| AtCoder Beginner Contest 205 | 4057 | 631 | 66 |
+56 | ||
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 5796 | 317 | 98 |
+32 | ||
| AtCoder Beginner Contest 207 | 4837 | 429 |  136 |
+38 | ||
| AtCoder Beginner Contest 208 | 6649 | 148 | 135 |
-1 | ||
| AtCoder Beginner Contest 209 | 7681 | 68 | 119 |
-16 |