Nonaka, Takayuki
Current rating: 1483
Record: 3-4-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 709 | Xiao, Diyu (1625) | Lost 0-2 | -161484 |
| 2modern | 755 | Yoshimatsu, Shuto (1418) | Draw 1-1 | -11483 |
| 3modern | 1028 | Konagai, Ryota (1518) | Lost 0-2 | -171466 |
| 4modern | 1127 | Sayama, Tatsunosuke (1463) | Won 2-1 | +181484 |
| 5modern | 958 | Sato, Akinori (1423) | Lost 1-2 | -191465 |
| 6modern | 916 | Isono, Toru (1395) | Won 2-1 | +161481 |
| 7modern | 730 | Matsuo, Shuto (1599) | Lost 0-2 | -161465 |
| 8modern | 669 | Kanda, Nobuaki (1445) | Won 2-0 | +181483 |
| average opponent: 1486record: 3-4-1 | new rating: 1483 | |||