Kayahira, Tomoya
Current rating: 1508
Record: 4-4
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 337 | Furugen, Takeji (1428) | Won 2-0 | +171517 |
| 2standard | 210 | Nishida, Makoto (1721) | Won 2-0 | +211538 |
| 3standard | 155 | Hirokawa, Ryouji (1491) | Lost 0-2 | -181520 |
| 4standard | 454 | Tinen, Kousuke (1649) | Won 2-1 | +201540 |
| 5standard | 399 | Iwazaki, Masahiko (1590) | Won 2-0 | +191559 |
| 6standard | 150 | Yamazaki, Masaomi (1551) | Lost 1-2 | -181541 |
| 7standard | 305 | Mimido, Ryuji (1524) | Lost 1-2 | -191522 |
| 8standard | 351 | Kou, Changsu (1746) | Lost 0-2 | -141508 |
| average opponent: 1588record: 4-4 | new rating: 1508 | |||