ryo_a's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 121 | 2828 | 153 |  8 |
- | ||
| AtCoder Beginner Contest 122 | 2664 | 161 | 24 |
+16 | ||
| AtCoder Beginner Contest 123 | 3096 | 288 | 51 |
+27 | ||
| AtCoder Beginner Contest 142 | 4773 | 99 | 57 |
+6 |