Takeuchi, Ken
Current rating: 1443
Record: 1-4
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 566 | Hirade, Ayumu (1500) | Won 2-0 | +181518 |
| 2modern | 569 | Seo, Noboru (1631) | Lost 1-2 | -161502 |
| 3modern | 630 | Goda, Naoki (1466) | Lost 0-2 | -191483 |
| 4modern | 1002 | Hanada, Keisuke (1434) | Lost 1-2 | -191464 |
| 5modern | 1048 | Kawai, Ryo (1288) | Lost 1-2 | -211443 |
| average opponent: 1464record: 1-4 | new rating: 1443 | |||