zerien's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 148 | 2089 | 913 | 72 | - | ||
| AtCoder Beginner Contest 149 | 2604 | - | - | - | ||
| AtCoder Beginner Contest 153 | 1960 | 1015 | 257 | +185 | ||
| AtCoder Beginner Contest 158 | 2690 | 853 | 382 | +125 | ||
| AtCoder Beginner Contest 159 | 2958 | 915 | 497 | +115 | ||
| AtCoder Beginner Contest 161 | 5134 | 613 | 508 | +11 | ||
| AtCoder Beginner Contest 167 | 8040 | 311 | 468 | -40 |