Tozaki, Tsubasa
Current rating: 1460
Record: 3-5
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 37 | Iwasawa, Fumiya (1710) | Lost 0-2 | -141486 |
| 2pioneer | 415 | Terashima, Hitoshi (1479) | Lost 0-2 | -181468 |
| 3pioneer | 731 | Tanabe, Kazuya (1012) | Lost 0-2 | -261442 |
| 4pioneer | 767 | Enomoto, Tatsuro (1445) | Won 2-1 | +181460 |
| 5pioneer | 667 | Hagiwara, Yuichi (1464) | Won 2-0 | +181478 |
| 6pioneer | 553 | Kaga, Hiroyuki (1496) | Lost 1-2 | -181460 |
| 7pioneer | 510 | Saito, Ryo 3421 (1437) | Won 2-0 | +181478 |
| 8pioneer | 383 | Yamamoto, Haruka (1475) | Lost 1-2 | -181460 |
| average opponent: 1440record: 3-5 | new rating: 1460 | |||