Sumi, Takuya
Current rating: 1427
Record: 0-4
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 704 | Ishimoto, Yuki (1465) | Lost 0-2 | -191481 |
| 2modern | 1133 | Yasokawa, Takahiro (1481) | Lost 1-2 | -181463 |
| 3modern | 1207 | Furukawa, Yuichi (1465) | Lost 0-2 | -181445 |
| 4modern | 1216 | Murakami, Taku (1414) | Lost 0-2 | -181427 |
| average opponent: 1456record: 0-4 | new rating: 1427 | |||