Sato, Hisashi
Current rating: 1498
Record: 7-8
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 527 | York, Tim (1500) | Won 2-0 | +191463 |
| 2standard | 166 | Yashiki, Syunta (1516) | Won 2-0 | +191482 |
| 3standard | 530 | Kurata, Yoshihiko (1646) | Won 2-0 | +201502 |
| 4standard | 132 | Yoshizawa, Masaru (1613) | Won 2-1 | +211523 |
| 5standard | 73 | Yasuda, Seita (1739) | Lost 0-2 | -151508 |
| 6standard | 321 | Nanjo, Masashi (1682) | Lost 1-2 | -141494 |
| 7standard | 367 | Kaji, Kyousuke (1578) | Lost 0-2 | -171477 |
| 8standard | 494 | Li, Chi (1634) | Won 2-0 | +211498 |
| average opponent: 1614record: 5-3 | new rating: 1498 | |||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 965 | Takadera, Toshihisa (1500) | Lost 1-2 | -181482 |
| 2modern | 1088 | Sakai, Yuuichi (1472) | Lost 0-2 | -181464 |
| 3modern | 1211 | Amano, Makoto (1412) | Won 2-1 | +171481 |
| 4modern | 1153 | Horii, Naoki (1482) | Lost 1-2 | -181463 |
| 5modern | 1163 | Karita, Toyohisa (1466) | Lost 0-2 | -181445 |
| 6modern | 1125 | Tanioka, Shin'ichi (1430) | Won 2-1 | +181463 |
| 7modern | 1031 | Matsuo, Shuto (1397) | Lost 0-2 | -191444 |
| average opponent: 1451record: 2-5 | new rating: 1444 | |||