kchop's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 067 | 318 | 859 | 63 | - | ||
| AtCoder Beginner Contest 068 | 278 | 915 | 211 | +148 | ||
| AtCoder Beginner Contest 069 | 435 | 580 | 268 | +57 | ||
| AtCoder Beginner Contest 071 | 134 | 1200 | 495 | +227 |