Crown's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 100 | 247 | 1906 | 706 | - | ||
| AtCoder Beginner Contest 104 | 274 | 1600 | 1010 | +304 | ||
| AtCoder Beginner Contest 106 | 2 | 1600 | 1155 | +145 | ||
| AtCoder Grand Contest 027 | 265 | 2086 | 1400 | +245 | ||
| AtCoder Beginner Contest 175 | 138 | 2274 | 1606 | +206 | ||
| AtCoder Beginner Contest 177 | 819 | 1604 | 1598 | -8 |