chaos_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 039 | 2035 | 273 |  14 |
- | ||
| AtCoder Beginner Contest 162 | 5987 | 531 | 63 |
+49 | ||
| AtCoder Beginner Contest 177 | 3571 | 855 |  166 |
+103 |