Tsukuda, Shunpei
Current rating: 1481
Record: 1-2
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 383 | Tsuchida, Hiromitsu (1500) | Won 2-1 | +181518 |
| 2sealed | 105 | Kozai, Tomonori (1518) | Lost 0-2 | -181500 |
| 3sealed | 385 | Watanabe, Masaki (1446) | Lost 0-2 | -191481 |
| average opponent: 1488record: 1-2 | new rating: 1481 | |||