Kharouba's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 019 | 261 | 2193 |  993 |
- | ||
| AtCoder Beginner Contest 073 | 109 | 1600 |  1173 |
+180 | ||
| AtCoder Regular Contest 086 | 156 | 2086 |  1438 |
+265 | ||
| AtCoder Regular Contest 100 | 229 | 1948 |  1546 |
+108 |