Someoka, Takuya
Current rating: 1463
Record: 3-5
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 575 | Ikarashi, Kou (1481) | Won 2-0 | +181518 |
| 2modern | 298 | Yamaguchi, Takumi (1526) | Won 2-1 | +181536 |
| 3modern | 63 | Tomita, Hiroki (1369) | Won 2-0 | +151551 |
| 4modern | 181 | Kim, Minsu (1489) | Lost 1-2 | -191532 |
| 5modern | 368 | Kitagawa, Yuta (1684) | Lost 1-2 | -161516 |
| 6modern | 704 | Yokota, Naoto (1577) | Lost 1-2 | -161500 |
| 7modern | 605 | Matsuida, Naoki (1493) | Lost 1-2 | -191481 |
| 8modern | 601 | Osaka, Yusuke (1469) | Lost 1-2 | -181463 |
| average opponent: 1511record: 3-5 | new rating: 1463 | |||