xiaobo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 153 | 1925 | 1025 | 95 | - | ||
| AtCoder Beginner Contest 155 | 1588 | 1144 | 348 | +253 | ||
| AtCoder Beginner Contest 156 | 1776 | 1028 | 522 | +174 | ||
| AtCoder Beginner Contest 158 | 1873 | 1071 | 641 | +119 | ||
| AtCoder Beginner Contest 162 | 6712 | 415 | 593 | -48 | ||
| AtCoder Beginner Contest 163 | 1214 | - | - | - |