Wako, Takumi
Current rating: 1516
Record: 8-8
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 377 | Shimada, Katsuhiro (1526) | Lost 1-2 | -181529 |
| 2standard | 746 | Sugimura, Yoshiyasu (1631) | Lost 0-2 | -161513 |
| 3standard | 1020 | Yoon, SooHan (1683) | Won 2-1 | +211534 |
| 4standard | 1022 | Fujioka, Naoya (1556) | Lost 0-2 | -181516 |
| 5standard | 978 | Mathew, Cousineau (1465) | Won 2-1 | +171533 |
| 6standard | 857 | Kawabata, Hiromasa (1516) | Lost 1-2 | -181515 |
| 7standard | 797 | Asao, Kazuki (1439) | Won 2-0 | +161531 |
| 8standard | 678 | Okada, Wataru (1678) | Lost 0-2 | -151516 |
| average opponent: 1562record: 3-5 | new rating: 1516 | |||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 239 | Yasui, Masanori (1500) | Won 2-0 | +181518 |
| 2legacy | 177 | Matsui, Hideyuki (1398) | Won 2-0 | +161534 |
| 3legacy | 173 | Nagasaki, Ryou (1692) | Won 2-1 | +211555 |
| 4legacy | 5 | Takao, Shota (1990) | Won 2-0 | +251580 |
| 5legacy | 27 | Miura, Katsuya (1562) | Lost 0-2 | -181562 |
| 6legacy | 139 | Ding, Yi (1706) | Lost 1-2 | -161546 |
| 7legacy | 188 | Wong, Natalie (1602) | Lost 1-2 | -171529 |
| 8legacy | 225 | Matsumoto, Yu (1509) | Won 2-1 | +181547 |
| average opponent: 1620record: 5-3 | new rating: 1547 | |||