Tukui, Tomoki
Current rating: 1496
Record: 8-9
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 431 | Sueyoshi, Hirokazu (1500) | Won 2-0 | +181506 |
| 2standard | 388 | Takahashi, Satoshi (1517) | Lost 0-2 | -181488 |
| 3standard | 941 | Hirata, Minoru (1546) | Won 2-1 | +191507 |
| 4standard | 665 | Kirino, Ryohei (1754) | Lost 1-2 | -131494 |
| 5standard | 627 | Fukuda, Shogo (1496) | Won 2-0 | +181512 |
| 6standard | 551 | Satou, Wataru (1466) | Lost 1-2 | -191493 |
| 7standard | 716 | Okajima, Masahiro (1599) | Won 2-1 | +201513 |
| 8standard | 613 | Maruyama, Nobuhiro (1584) | Lost 1-2 | -171496 |
| average opponent: 1558record: 4-4 | new rating: 1496 | |||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 245 | Matsumura, Keisuke (1522) | Lost 0-2 | -181482 |
| 2standard | 823 | Minagawa, Sho (1471) | Won 2-0 | +181500 |
| 3standard | 877 | Miyoshi, Yasufumi (1418) | Lost 0-2 | -191481 |
| 4standard | 970 | Otsuka, Tomohito (1825) | Lost 0-2 | -121469 |
| 5standard | 1145 | Sakamoto, Yuki (1545) | Won 2-1 | +191488 |
| 6standard | 1096 | Moriyama, Masahide (1488) | Won 2-1 | +181506 |
| 7standard | 920 | Honda, Takeshi (1477) | Won 2-0 | +181524 |
| 8standard | 699 | Hirase, Gun (1495) | Lost 1-2 | -191505 |
| 9standard | 683 | Tsujisaka, Shouichi (1556) | Lost 0-2 | -171488 |
| average opponent: 1533record: 4-5 | new rating: 1488 | |||