ortap's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 123 | 2564 | 428 |  21 |
- | ||
| AtCoder Beginner Contest 211 | 982 | 1491 |  360 |
+339 | ||
| AtCoder Regular Contest 124 | 621 | 1632 |  783 |
+423 | ||
| AtCoder Beginner Contest 213 | 1981 | 1122 |  845 |
+62 |