explorer_skp's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 391 | 4314 | 752 |  48 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 1640 | 1419 |  405 |
+357 |