RyanChoi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 115 | 2122 | 123 |  6 |
- | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 4778 | 402 | 38 |
+32 | ||
| AtCoder Regular Contest 116 | 2984 | 72 | 42 |
+4 |