HiroChem's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| RECRUIT Nihonbashi Half Marathon 2024 Summer（AtCoder Heuristic Contest 036） | 997 | - | - | - | ||
| RECRUIT Nihonbashi Half Marathon 2025 Winter（AtCoder Heuristic Contest 043） | 886 | 853 |  148 |
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