Sato, Naoki2689
Current rating: 1472
Record: 6-8
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 644 | Goto, Yuki (1537) | Won 2-1 | +191506 |
| 3standard | 582 | Sasaki, Tsutomu (1595) | Lost 0-2 | -161490 |
| 4standard | 725 | Iwata, Ryoji (1403) | Won 2-1 | +161506 |
| 5standard | 523 | Kimura, Shoji (1540) | Lost 1-2 | -171489 |
| 6standard | 628 | Yoshimura, Akira (1561) | Lost 0-2 | -171472 |
| 7standard | 621 | Kurosu, Kazuki (1432) | Won 2-1 | +171489 |
| 8standard | 488 | Tsuruoka, Shouta (1534) | Lost 0-2 | -171472 |
| average opponent: 1515record: 3-4 | new rating: 1472 | |||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 12 | Shimamura, Jumpei (1500) | Won 2-0 | +181518 |
| 2standard | 56 | Ohki, Tatsuhiko (1798) | Lost 1-2 | -131505 |
| 3standard | 810 | Amayasu, Kazunori (1517) | Lost 0-2 | -181487 |
| 4standard | 1105 | Iwata, Ryoji (1489) | Won 2-0 | +181505 |
| 5standard | 661 | Kouki, Nakao (1514) | Won 2-1 | +181523 |
| 6standard | 511 | Kambe, Kouichi (1523) | Lost 0-2 | -181505 |
| 7standard | 711 | Adachi, Naohiko (1495) | Lost 0-2 | -181487 |
| average opponent: 1548record: 3-4 | new rating: 1487 | |||