Miura, Souichirou
Current rating: 1559
Record: 6-3-1
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 345 | Minami, Masashi (1625) | Lost 0-2 | -181559 |
| 2sealed | 356 | Ohara, Takashi (1507) | Lost 0-2 | -191540 |
| 3sealed | 470 | Dan, Takuya (1584) | Won 2-0 | +191559 |
| average opponent: 1572record: 1-2 | new rating: 1559 | |||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 170 | Shinobu, Toshihiko (1500) | Lost 0-2 | -181482 |
| 2standard | 646 | Sakai, Sadaharu (1481) | Won 1-0 | +181500 |
| 3standard | 574 | Kimura, Ryosuke (1499) | Won 2-1 | +181518 |
| 4standard | 368 | Oota, Yuuki (1653) | Draw 1-1 | +21520 |
| 5standard | 388 | Suganuma, Takayuki (1678) | Won 2-1 | +211541 |
| 6standard | 261 | Kato, Yoshinari (1506) | Won 2-1 | +181559 |
| 7standard | 155 | Nakayama, Takuya (1556) | Won 2-0 | +181577 |
| average opponent: 1553record: 5-1-1 | new rating: 1577 | |||