Umjoonsik's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 233 | 5520 | - | - | - | ||
| AtCoder Regular Contest 132 | 1901 | 174 | 9 | - | ||
| AtCoder Beginner Contest 236 | 6530 | 218 | 31 | +22 | ||
| AtCoder Beginner Contest 246 | 6091 | - | - | - | ||
| AtCoder Beginner Contest 250 | 5452 | 280 | 58 | +27 |