Irial's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 8620 | 50 |  3 |
- | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 8960 | - | - | - | ||
| AtCoder Beginner Contest 444 | 9454 | 206 | 18 |
+15 | ||
| AtCoder Regular Contest 214 | 1384 | - | - | - | ||
| AtCoder Beginner Contest 450 | 10635 | - | - | - | ||
| AtCoder Beginner Contest 452 | 6617 | 552 | 60 |
+42 | ||
| AtCoder Beginner Contest 453 | 6783 | 534 |  107 |
+47 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9118 | 133 | 108 |
+1 |