Reckoner789's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 5888 | 612 |  34 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 | 37 |
+3 |