Khatam's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 448 | 5778 | 634 |  36 |
- | ||
| AtCoder Beginner Contest 460 | 5169 | 831 |  146 |
+110 | ||
| AtCoder Beginner Contest 461 | 8054 | 442 | 187 |
+41 | ||
| Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) | 1171 | - | - | - |