changhc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 125 | 2355 | 743 | 47 | - | ||
| AtCoder Beginner Contest 127 | 1980 | 974 | 201 | +154 | ||
| AtCoder Beginner Contest 131 | 2668 | 730 | 293 | +92 | ||
| AtCoder Beginner Contest 146 | 2255 | 801 | 388 | +95 | ||
| AtCoder Beginner Contest 150 | 2354 | - | - | - |