Nishidora's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 10605 | - | - | - | ||
| AtCoder Beginner Contest 451 | 9458 | 176 | 9 |
- | ||
| AtCoder Beginner Contest 460 | 10623 | - | - | - | ||
| AtCoder Beginner Contest 467 | 9193 | 240 | 32 |
+23 | ||
| AtCoder Regular Contest 225 | 1553 | - | - | - |
