dragonfirst's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 165 | 8607 | 235 | 12 | - | ||
| AtCoder Beginner Contest 167 | 7654 | 361 | 46 | +34 | ||
| AtCoder Beginner Contest 168 | 7257 | 305 | 77 | +31 | ||
| AtCoder Beginner Contest 169 | 10168 | 76 | 74 | -3 | ||
| AtCoder Beginner Contest 170 | 6691 | 381 | 105 | +31 | ||
| AtCoder Beginner Contest 172 | 6869 | 322 | 128 | +23 | ||
| AtCoder Beginner Contest 173 | 6898 | 380 | 155 | +27 |