Tokiwa, Yui
Current rating: 1417
Record: 2-6
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 46 | Kazami, Tomoya (1463) | Lost 1-2 | -191481 |
| 2pioneer | 492 | Tanabe, Masatoshi (1447) | Lost 0-2 | -181463 |
| 3pioneer | 753 | Hagiwara, Yuichi (1464) | Lost 0-2 | -181445 |
| 4pioneer | 795 | Hata, Tomonori0099 (1360) | Lost 0-2 | -201425 |
| 5pioneer | 746 | Yamaguchi, Takao (1356) | Won 2-1 | +171442 |
| 6pioneer | 643 | Ashizawa, Yoshisato (1269) | Won 2-1 | +151457 |
| 7pioneer | 507 | Arai, Eiichi (1294) | Lost 1-2 | -211436 |
| 8pioneer | 436 | Schwenk, Ryan (1386) | Lost 1-2 | -191417 |
| average opponent: 1380record: 2-6 | new rating: 1417 | |||