Tominaga, Yoshiaki
Current rating: 1561
Record: 9-6
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 49 | Homma, Naoto (1500) | Lost 0-2 | -181482 |
| 2modern | 840 | Miyachi, Kenta (1516) | Won 2-0 | +191501 |
| 3modern | 856 | Sudo, Taichiro (1447) | Won 2-0 | +171518 |
| 4modern | 666 | Isayama, Yusuke (1605) | Lost 0-2 | -171501 |
| 5modern | 587 | Morimoto, Takeru (1503) | Won 2-0 | +181519 |
| 6modern | 483 | Syuttou, Ryunosuke (1461) | Won 2-0 | +171536 |
| 7modern | 390 | Satou, Yoshinobu (1450) | Won 2-1 | +171553 |
| 8modern | 213 | Shibata, Yuuki (1596) | Won 2-1 | +181571 |
| 9modern | 185 | Anzai, Yasunobu (1486) | Won 2-1 | +171588 |
| 10modern | 123 | Yamasaki, Yuuta (1527) | Lost 1-2 | -191569 |
| 11modern | 129 | Hayashi, Takatomo (1729) | Won 2-0 | +211590 |
| 12modern | 137 | Suzuki, Tomohiro (1601) | Won 2-0 | +181608 |
| 13modern | 91 | Koyama, Yuji (1757) | Lost 0-2 | -151593 |
| 14modern | 129 | Yoshii, Takayuki (1618) | Lost 1-2 | -181575 |
| 15modern | 143 | Kawahara, Ryouta (1771) | Lost 1-2 | -141561 |
| average opponent: 1571record: 9-6 | new rating: 1561 | |||