besonn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Japanese Student Championship 2019 Qualification | 2495 | 597 |  33 |
- | ||
| AtCoder Beginner Contest 139 | 3092 | 701 |  117 |
+84 | ||
| AtCoder Beginner Contest 165 | 2812 | 1072 |  297 |
+180 | ||
| AIsing Programming Contest 2020 | 5495 | 286 | 283 |
-14 |