goodchicken's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6101 | 166 | 8 | - | ||
| AtCoder Beginner Contest 292 | 7113 | 109 | 21 | +13 | ||
| AtCoder Beginner Contest 293 | 6883 | 185 | 39 | +18 | ||
| AtCoder Beginner Contest 294 | 6575 | - | - | - | ||
| AtCoder Beginner Contest 295 | 7418 | - | - | - |