Richercar's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 9363 | 77 |  4 |
- | ||
| AtCoder Regular Contest 223 | 1043 | - | - | - | ||
| AtCoder Beginner Contest 467 | 9325 | 229 | 22 |
+18 |