Aluna's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） | 9152 | 108 |  5 |
- | ||
| Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） | 8458 | 141 | 19 |
+14 | ||
| UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) | 9222 | - | - | - | ||
| AtCoder Beginner Contest 387 | 6863 | 224 | 40 |
+21 | ||
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 8958 | - | - | - | ||
| AtCoder Beginner Contest 390 | 9185 | 166 | 55 |
+15 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 9846 | 119 | 63 |
+8 | ||
| AtCoder Beginner Contest 393 | 9870 | 112 | 68 |
+5 | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 9924 | - | - | - |