KOBOREMI's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 424 | 7873 | 116 |  6 |
- | ||
| AtCoder Beginner Contest 438 | 8949 | - | - | - | ||
| AtCoder Beginner Contest 440 | 10207 | 48 | 12 |
+6 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7887 | 296 | 35 |
+23 |