Knoppers's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 6730 | 174 |  9 |
- | ||
| NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) | 2279 | 627 | 61 |
+52 | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 6314 | 184 | 78 |
+17 | ||
| AtCoder Beginner Contest 243 | 4665 | 535 |  127 |
+49 | ||
| AtCoder Beginner Contest 245 | 7884 | 41 | 104 |
-23 |