Yoshinaga, Tatsuya
Current rating: 1537
Record: 5-3
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 734 | Fujimoto, Kanta (1522) | Won 2-1 | +181518 |
| 2modern | 581 | Kaku, Tomohiro (1645) | Won 2-1 | +211539 |
| 3modern | 447 | Watanabe, Toru (1536) | Lost 1-2 | -181521 |
| 4modern | 324 | Kanekiyo, Ryusuke (1277) | Won 2-1 | +131534 |
| 5modern | 296 | Zhou, Chenjie (1539) | Lost 0-2 | -181516 |
| 6modern | 605 | Kawaguchi, Hitoshi (1470) | Won 2-1 | +181534 |
| 7modern | 280 | Samejima, Ippei (1756) | Won 2-1 | +221556 |
| 8modern | 154 | Shoji, Hayato (1548) | Lost 0-2 | -191537 |
| average opponent: 1537record: 5-3 | new rating: 1537 | |||