UMP's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 172 | 1573 | 275 |  14 |
- | ||
| AtCoder Beginner Contest 343 | 3859 | 879 |  108 |
+94 | ||
| AtCoder Regular Contest 173 | 1323 | 416 | 149 |
+41 | ||
| AtCoder Regular Contest 175 | 1461 | 334 | 173 |
+24 |