Xorandor's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 172 | 117 | 2350 |  1150 |
- | ||
| AtCoder Beginner Contest 174 | 378 | 1936 |  1405 |
+255 | ||
| AtCoder Grand Contest 047 | 786 | 1475 |  1399 |
-6 | ||
| AtCoder Beginner Contest 176 | 311 | 1994 |  1532 |
+133 |