Ruichen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 347 | 6045 | 537 |  28 |
- | ||
| Toyota Programming Contest 2024#4（AtCoder Beginner Contest 348） | 9581 | 37 | 29 |
+1 | ||
| AtCoder Beginner Contest 350 | 10386 | 49 | 31 |
+2 | ||
| AtCoder Beginner Contest 352 | 9159 | 171 | 46 |
+15 | ||
| AtCoder Beginner Contest 366 | 10641 | 49 | 46 |
±0 | ||
| AtCoder Beginner Contest 395 | 11051 | 41 | 44 |
-2 |