zigeo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 047 | 330 | 400 | 20 | - | ||
| AtCoder Beginner Contest 052 | 152 | 903 | 129 | +109 | ||
| AtCoder Beginner Contest 053 | 188 | 826 | 241 | +112 | ||
| AtCoder Beginner Contest 055 | 305 | 582 | 290 | +49 |