katsuhisa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 167 | 7867 | 333 | 17 | - | ||
| AtCoder Beginner Contest 168 | 6036 | 491 | 65 | +48 | ||
| AtCoder Beginner Contest 169 | 6905 | 433 | 108 | +43 | ||
| AtCoder Beginner Contest 176 | 5734 | 471 | 151 | +43 | ||
| AtCoder Beginner Contest 177 | 7847 | 144 | 146 | -5 |