Ivano's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 252 | 7398 | - | - | - | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 7359 | 346 |  17 |
- | ||
| AtCoder Beginner Contest 363 | 8714 | 237 | 44 |
+27 | ||
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 10004 | 49 | 43 |
-1 | ||
| AtCoder Beginner Contest 366 | 5942 | 595 | 92 |
+49 | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 6897 | 350 |  120 |
+28 | ||
| AtCoder Beginner Contest 418 | 10599 | 44 | 102 |
-18 |