Aranin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 250 | 5463 | - | - | - | ||
| AtCoder Beginner Contest 350 | 8280 | 262 |  13 |
- | ||
| AtCoder Beginner Contest 367 | 10377 | 52 | 20 |
+7 | ||
| AtCoder Beginner Contest 369 | 9692 | 50 | 24 |
+4 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 9391 | 152 | 37 |
+13 | ||
| AtCoder Beginner Contest 393 | 9372 | 146 | 49 |
+12 |