Sey's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 145 | 3478 | 467 |  24 |
- | ||
| AtCoder Beginner Contest 147 | 4172 | 237 | 52 |
+28 | ||
| AtCoder Grand Contest 041 | 2430 | 441 | 96 |
+44 | ||
| AtCoder Beginner Contest 170 | 7068 | 322 |  123 |
+27 | ||
| AtCoder Beginner Contest 174 | 7893 | 166 | 127 |
+4 |