Saitou, Kazunori
Current rating: 1531
Record: 4-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 716 | Shinohara, Nobuhito (1500) | Won 2-0 | +181518 |
| 2sealed | 705 | Mihara, Yuki (1518) | Lost 1-2 | -181500 |
| 3sealed | 1006 | Uematsu, Tatsuya (1500) | Won 2-1 | +181518 |
| 4sealed | 913 | Iriki, Ryou (1537) | Won 2-1 | +181536 |
| 5sealed | 773 | Watanabe, Yuuya (2048) | Lost 1-2 | -91527 |
| 6sealed | 815 | Seki, Kojirou (1517) | Won 2-1 | +181545 |
| 7sealed | 783 | Ushijima, Masaki (1788) | Lost 1-2 | -141531 |
| average opponent: 1630record: 4-3 | new rating: 1531 | |||