Sinonen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2025 Winter（AtCoder Heuristic Contest 043） | 306 | 1620 |  770 |
- | ||
| ALGO ARTIS Programming Contest 2025 Summer（AtCoder Heuristic Contest 054） | 782 | 993 |  863 |
+152 | ||
| RECRUIT Nihonbashi Half Marathon 2025 Autumn （AtCoder Heuristic Contest 055） | 805 | - | - | - | ||
| HACK TO THE FUTURE 2026 （AtCoder Heuristic Contest 056） | 1065 | - | - | - | ||
| ALGO ARTIS Programming Contest 2025 December（AtCoder Heuristic Contest 058） | 768 | - | - | - |