HDracing's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| DISCO Presents Discovery Channel Code Contest 2020 Qual | 2996 | 36 |  2 |
- | ||
| AtCoder Beginner Contest 147 | 3472 | 461 | 28 |
+26 | ||
| AtCoder Beginner Contest 153 | 4023 | 448 | 67 |
+39 | ||
| AtCoder Beginner Contest 154 | 1846 | 1016 |  186 |
+119 | ||
| AtCoder Beginner Contest 170 | 6695 | 380 |  209 |
+23 | ||
| AtCoder Beginner Contest 171 | 3174 | 966 |  326 |
+117 | ||
| AtCoder Beginner Contest 172 | 2643 | 1051 |  462 |
+136 |