osmanorhan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 001 | 162 | 2131 |  931 |
- | ||
| AtCoder Beginner Contest 138 | 29 | 2400 |  1535 |
+604 | ||
| AtCoder Beginner Contest 142 | 116 | 2191 |  1703 |
+168 | ||
| AtCoder Beginner Contest 155 | 20 | 2400 |  1868 |
+165 | ||
| AtCoder Grand Contest 043 | 295 | 2245 |  1936 |
+68 | ||
| AtCoder Beginner Contest 177 | 58 | 2400 |  2020 |
+84 |