Backin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 308 | 7581 | 153 |  8 |
- | ||
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 7041 | 201 | 28 |
+20 | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 7073 | 633 | 82 |
+54 | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 9093 | 188 | 96 |
+14 | ||
| UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) | 7936 | 126 | 98 |
+2 | ||
| AtCoder Beginner Contest 313 | 8673 | 151 |  104 |
+6 | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 9063 | 110 | 104 |
±0 | ||
| Monoxer Programming Contest 2024（AtCoder Beginner Contest 345） | 9145 | 151 | 109 |
+5 |