raztun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 143 | 515 | 1798 |  598 |
- | ||
| AtCoder Beginner Contest 258 | 1122 | 1460 |  887 |
+289 | ||
| AtCoder Grand Contest 068 | 346 | - | - | - |