Sato, Ryoya
Current rating: 1374
Record: 6-13-3
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 654 | Kitajima, Hiroyasu (1425) | Lost 0-2 | -171386 |
| 2standard | 920 | Furuuchi, Yusuke (1415) | Lost 1-2 | -181368 |
| 3standard | 1076 | Gojo, Toshiya (1484) | Won 2-0 | +201388 |
| 4standard | 946 | Yamaguchi, Yuuichi (1622) | Lost 0-2 | -141374 |
| top | average opponent: 1486record: 1-3 | new rating: 1374 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Yan, Wai Lap (1605) | Lost 1-2 | -151462 |
| 2sealed | 176 | Chu, TC (1447) | Lost 0-2 | -191443 |
| 3sealed | 1009 | Ngan, Wing Ming (1235) | Lost 0-2 | -211422 |
| 4sealed | 338 | Cha, Yung En (1405) | Lost 0-2 | -191403 |
| top | average opponent: 1423record: 0-4 | new rating: 1403 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Konndou, Hiromi (1483) | Draw 1-1 | 01492 |
| 2standard | 599 | Akutagawa, Hiroyuki (1445) | Won 2-1 | +171509 |
| 3standard | 689 | Nakamura, Yuto (1496) | Lost 0-2 | -181491 |
| 4standard | 906 | Makuta, Eiji (1521) | Won 2-1 | +181509 |
| 5standard | 636 | Itami, Toshimitsu (1546) | Won 2-1 | +191528 |
| 6standard | 415 | Suzuki, Shuho (1682) | Lost 1-2 | -151513 |
| 7standard | 612 | Yoshida, Daisuke (1520) | Lost 1-2 | -181495 |
| 8standard | 768 | Iwama, Gaku (1505) | Lost 1-2 | -181477 |
| top | average opponent: 1525record: 3-4-1 | new rating: 1477 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 343 | Yoshihama, Yusuke (1458) | Draw 1-1 | -11499 |
| 2standard | 758 | Yoshida, Mitsutaka (1056) | Draw 1-1 | -71492 |
| 3standard | 1378 | Hato, Yuya (1499) | Won 2-1 | +181510 |
| 4standard | 1054 | Roppongi, Junya (1511) | Lost 1-2 | -181492 |
| 5standard | 1271 | Isaka, Yuichi (1499) | Won 2-0 | +181510 |
| 6standard | 969 | Matsumoto, Takumi (1520) | Lost 0-2 | -181492 |
| top | average opponent: 1424record: 2-2-2 | new rating: 1492 | ||