SummerMing's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 111 | 965 | 1337 |  207 |
- | ||
| AtCoder Beginner Contest 188 | 2457 | 989 |  422 |
+215 | ||
| AtCoder Beginner Contest 189 | 3298 | 867 |  520 |
+98 |