using233's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 352 | 193 | 2276 |  1076 |
- | ||
| AtCoder Beginner Contest 378 | 79 | 2400 |  1598 |
+522 | ||
| AtCoder Regular Contest 191 (Div. 2) | 68 | 2648 |  1920 |
+322 | ||
| AtCoder Beginner Contest 391 | 28 | 2400 |  2020 |
+100 |