Sato, Hayato
Current rating: 1414
Record: 2-7-1
| Grand Prix Kobe 2017 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 144 | Takamiya, Issei (1463) | Draw 1-1 | 01463 |
| 2modern | 634 | Shimizu, Keisuke (1462) | Lost 1-2 | -181445 |
| 3modern | 1159 | Ikawa, Shouta (1476) | Lost 0-2 | -181427 |
| 4modern | 1247 | Namiki, Yusataka (1467) | Won 2-0 | +191446 |
| 5modern | 1084 | Akimoto, Daichi (1495) | Lost 1-2 | -171429 |
| 6modern | 1146 | Habu, Hayato (1460) | Won 2-0 | +191448 |
| 7modern | 972 | Wong, Natalie (1535) | Lost 1-2 | -171431 |
| 8modern | 906 | Taga, Tomonori (1464) | Lost 0-2 | -171414 |
| average opponent: 1478record: 2-5-1 | new rating: 1414 | |||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 650 | Traboco, Manuel (1442) | Lost 0-2 | -191481 |
| 2sealed | 1037 | Umehara, Yuuya (1478) | Lost 1-2 | -181463 |
| average opponent: 1460record: 0-2 | new rating: 1463 | |||