maozihong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 144 | 3327 | 118 | 6 | - | ||
| AtCoder Beginner Contest 260 | 749 | 1625 | 356 | +350 | ||
| AtCoder Regular Contest 153 | 757 | 1638 | 783 | +427 | ||
| AtCoder Regular Contest 164 | 2328 | - | - | - | ||
| AtCoder Regular Contest 167 | 758 | 1604 | 989 | +206 |