Polyethyl's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 162 | 4829 | 708 |  43 |
- | ||
| AtCoder Beginner Contest 167 | 4854 | 753 |  142 |
+99 | ||
| AtCoder Beginner Contest 204 | 1766 | 1190 |  378 |
+236 | ||
| AtCoder Beginner Contest 209 | 3034 | 854 |  476 |
+98 | ||
| AtCoder Beginner Contest 212 | 1043 | 1430 |  709 |
+233 | ||
| AtCoder Beginner Contest 213 | 2823 | 895 | 735 |
+26 | ||
| AtCoder Beginner Contest 234 | 1111 | 1413 |  865 |
+130 |