Homma, Naoto
Current rating: 1485
Record: 2-3
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 49 | Tominaga, Yoshiaki (1500) | Won 2-0 | +181518 |
| 2modern | 65 | Shiota, Fumihiko (1860) | Lost 1-2 | -121506 |
| 3modern | 565 | Kobayashi, Junya (1452) | Lost 0-2 | -191487 |
| 4modern | 1075 | Sumihira, Toru (1400) | Won 2-1 | +161503 |
| 5modern | 843 | Nakazima, Syunsuke (1502) | Lost 1-2 | -181485 |
| average opponent: 1543record: 2-3 | new rating: 1485 | |||