Cassain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 463 | 7246 | 481 |  24 |
- | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 5798 | 557 | 84 |
+60 | ||
| AtCoder Regular Contest 223 | 1043 | - | - | - | ||
| AtCoder Beginner Contest 465 | 10295 | - | - | - | ||
| AtCoder Beginner Contest 466 | 6087 | 693 |  164 |
+80 | ||
| AtCoder Regular Contest-- 224 | 2384 | - | - | - | ||
| AtCoder Beginner Contest 467 | 1023 | 1660 |  586 |
+422 | ||
| AtCoder Beginner Contest 469 | 1570 | 1478 |  798 |
+212 | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 10458 | 49 |  657 |
-141 |