5 Dan
tomerun 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1983 |
| X(Twitter) ID | @tomerun |
| TopCoder ID | tomerun |
| Codeforces ID | tomerun |
| Affiliation | Recruit Co., Ltd. |
Contest Status
| Rank | 557th |
|---|---|
| Rating | 2259 |
| Highest Rating | 2884 ― 5 Dan (+116 to promote) |
| Rated Matches | 145 |
| Last Competed | 2025/10/12 |