Sakumoto, Kazuki
Current rating: 1529
Record: 7-6
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 330 | Nishimura, Takashi (1450) | Lost 0-2 | -191481 |
| 2sealed | 591 | Kawamoto, Ryouhei (1349) | Won 2-1 | +161497 |
| 3sealed | 955 | Kawai, Yoshihiro (1489) | Won 2-0 | +181515 |
| 4sealed | 689 | Nakamura, Hajime (1645) | Lost 0-2 | -161499 |
| 5sealed | 657 | Hayashi, Katsuji (1481) | Won 2-1 | +181517 |
| 6sealed | 631 | Nagayama, Sou (1547) | Won 2-0 | +181535 |
| 7sealed | 404 | Nakamura, Satoshi0186 (1622) | Lost 0-2 | -161519 |
| 8sealed | 521 | Oda, Ryota (1530) | Won 2-0 | +181537 |
| 9sealed | 336 | Ojima, Toshiaki (1542) | Won 2-0 | +181555 |
| 10draft | 172 | Matsui, Yasuo (1732) | Lost 0-2 | -151540 |
| 11draft | 234 | Ogawa, Satoshi (1703) | Won 2-0 | +211561 |
| 12draft | 216 | Koshiba, Norihiko (1466) | Lost 0-2 | -201541 |
| 13draft | 79 | Takeuchi, Ryota (1845) | Lost 0-2 | -121529 |
| average opponent: 1569record: 7-6 | new rating: 1529 | |||