Nicholas2k4's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 184 | 2597 | 962 |  81 |
- | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 5459 | 314 |  120 |
+39 | ||
| AtCoder Beginner Contest 209 | 755 | 1625 |  570 |
+450 | ||
| AtCoder Regular Contest 123 | 863 | 1519 |  821 |
+251 |