Aiibo's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 472 | 8204 | 284 |  14 |
- | ||
| AtCoder Beginner Contest 473 | 3738 | 1051 |  146 |
+132 | ||
| AtCoder Regular Contest-- 229 | 2767 | - | - | - | ||
| AtCoder Beginner Contest 475 | 10067 | 63 | 116 |
-30 |