Sakurai, Yumi
Current rating: 1479
Record: 2-4
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 404 | Ogasawara, Tomoaki (1706) | Won 2-0 | +221522 |
| 4modern | 39 | Shimamura, Kazushige (1665) | Lost 1-2 | -161506 |
| 5modern | 290 | Lam, Jeremy (1517) | Lost 1-2 | -171489 |
| 6modern | 461 | Kimura, Kazuki (1619) | Lost 1-2 | -161473 |
| 7modern | 708 | Nanba, Nozomi (1495) | Won 2-1 | +181491 |
| 8modern | 427 | Ebitani, Keisuke (1793) | Lost 0-2 | -121479 |
| average opponent: 1633record: 2-4 | new rating: 1479 | |||