Sato, Shinsuke
Current rating: 1478
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 891 | Suzuike, Fumiyasu (1533) | Lost 0-2 | -171478 |
| 2sealed | 1111 | Shigemasa, Gaku (1576) | Won 2-0 | +201498 |
| 3sealed | 974 | Yamamoto, Sadaaki (1429) | Lost 0-2 | -201478 |
| 4sealed | 1071 | Nomachi, Takayuki (1480) | Won 2-1 | +181496 |
| 5sealed | 945 | Yoshioka, Yuuhou (1496) | Lost 0-2 | -181478 |
| top | average opponent: 1503record: 2-3 | new rating: 1478 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 119 | Inamura, Sachio (1500) | Lost 1-2 | -181485 |
| 2extended | 373 | Mizuno, Akimitsu (1260) | Won 2-1 | +141499 |
| 3extended | 276 | Kubo, Shouta (1497) | Won 2-0 | +181517 |
| 4extended | 134 | Hatta, Tetsuya (1532) | Lost 1-2 | -181499 |
| 5extended | 240 | Yoshimura, Motoki (1333) | Won 2-0 | +151514 |
| 6extended | 257 | Nagami, Youichi (1476) | Lost 1-2 | -191495 |
| top | average opponent: 1433record: 3-3 | new rating: 1495 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Tsuno, Takahiro (1501) | Won 2-0 | +181518 |
| 2sealed | 43 | Shimoeda, Satoshi (1518) | Won 2-1 | +181536 |
| 3sealed | 23 | Kadooka, Toshiyuki (1735) | Lost 1-2 | -141522 |
| 4sealed | 186 | Yamauchi, Shou (1537) | Lost 0-2 | -181504 |
| 5sealed | 236 | Inoue, Toshiya (1570) | Won 2-1 | +191523 |
| 6sealed | 181 | Arakane, Daisuke (1395) | Lost 0-2 | -201503 |
| top | average opponent: 1542record: 3-3 | new rating: 1503 | ||