Rosekey's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 035 | 1130 | 1211 | 151 | - | ||
| AtCoder Beginner Contest 134 | 3213 | 505 | 213 | +62 | ||
| AtCoder Grand Contest 036 | 880 | 1222 | 480 | +267 | ||
| AtCoder Beginner Contest 137 | 2739 | 713 | 516 | +36 | ||
| AtCoder Grand Contest 037 | 1588 | 715 | 545 | +29 | ||
| AtCoder Grand Contest 038 | 1039 | 1096 | 650 | +105 | ||
| AtCoder Grand Contest 039 | 1774 | 899 | 687 | +37 |