Okada, Takuya 8592
Current rating: 1476
Record: 6-7-1
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 590 | Kitano, Masaaki (1535) | Lost 0-2 | -171480 |
| 2standard | 696 | Uchiyama, Kouichi (1312) | Won 2-0 | +151495 |
| 3standard | 697 | Ueki, Kota (1482) | Won 2-0 | +181513 |
| 4standard | 531 | Winkler, Josef (1613) | Won 2-0 | +201533 |
| 5standard | 461 | Iwasaki, Mitsumasa (1476) | Lost 0-2 | -191514 |
| 6standard | 604 | Abe, Ryoji (1553) | Lost 1-2 | -181496 |
| 7standard | 671 | Komine, Syunsuke (1446) | Draw 1-1 | -11495 |
| 8standard | 633 | Toshida, Shin'ichi (1393) | Lost 1-2 | -191476 |
| average opponent: 1476record: 3-4-1 | new rating: 1476 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Mizuno, Masahito (1546) | Lost 1-2 | -171483 |
| 2sealed | 920 | Ono, Tsubasa (1425) | Won 2-0 | +171500 |
| 3sealed | 972 | Honjou, Daiki (1501) | Won 2-1 | +181518 |
| 4sealed | 595 | Nakamatu, Hirohumi (1470) | Won 2-1 | +171535 |
| 5sealed | 166 | Takano, Shota (1578) | Lost 1-2 | -171518 |
| 6sealed | 628 | Hinohara, Toyokazu (1393) | Lost 1-2 | -211497 |
| average opponent: 1486record: 3-3 | new rating: 1497 | |||