Toda, Shinya
Current rating: 1625
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1649 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 221 | Shibata, Takeshi (1585) | Won 2-0 | +171666 |
| 4pioneer | 59 | Hasegawa, Shouichi (1591) | Won 2-0 | +161682 |
| 5pioneer | 35 | Yoshizawa, Kaoru (1465) | Lost 1-2 | -221660 |
| 6pioneer | 122 | Ogasawara, Tomoaki (1672) | Lost 0-2 | -171643 |
| 7pioneer | 301 | Murase, Hiroshi (1648) | Lost 1-2 | -181625 |
| top | average opponent: 1592record: 2-3 | new rating: 1625 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 419 | Aono, Ryo (1500) | Won 2-0 | +171578 |
| 2standard | 347 | Hung, Hsi-Yung (1532) | Lost 0-2 | -191559 |
| 3standard | 670 | Hara, Takashi (1449) | Won 2-1 | +161575 |
| 4standard | 591 | Tokuyama, Yoshihiko (1699) | Lost 0-2 | -161559 |
| 5standard | 497 | Saga, Ryosuke (1498) | Won 2-0 | +171576 |
| 6standard | 428 | Saito, Taku (1520) | Won 2-1 | +171593 |
| 7standard | 275 | Ho, Alika (1537) | Won 2-0 | +171610 |
| 8standard | 249 | Yamasaki, Yuuta (1516) | Won 2-1 | +171627 |
| 9standard | 100 | Watanabe, Daisuke (1638) | Won 2-0 | +181645 |
| 10standard | 104 | Xiao, Han (1793) | Won 2-0 | +201665 |
| 11standard | 21 | Ooyama, Shinnosuke (1590) | Lost 1-2 | -191646 |
| 12standard | 63 | Umeda, Takuya (1709) | Lost 1-2 | -171629 |
| 13standard | 91 | Terai, Tadayuki (1758) | Won 2-1 | +211650 |
| 14standard | 78 | Sasaki, Tsutomu (1638) | Won 2-1 | +171667 |
| 15standard | 67 | Fukushima, Yuuhei (1637) | Lost 0-2 | -181649 |
| top | average opponent: 1601record: 10-5 | new rating: 1649 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 584 | Yamaguchi, Naohiro (1364) | Won 2-0 | +161516 |
| 2sealed | 74 | Nagase, Hirofumi (1340) | Lost 0-2 | -221494 |
| 3sealed | 875 | Kido, Kohei (1503) | Won 2-0 | +191513 |
| 4sealed | 420 | Kimura, Daichi (1464) | Won 2-0 | +171530 |
| 5sealed | 421 | Kagoi, Yuki (1379) | Won 2-0 | +151545 |
| 6sealed | 137 | Takao, Naoki (1598) | Lost 1-2 | -171528 |
| 7sealed | 472 | Shibata, Toshiya (1608) | Won 2-0 | +191547 |
| 8sealed | 258 | Onizuka, Hiroshi (1704) | Won 2-1 | +211568 |
| 9sealed | 132 | Kasuga, Ryosuke (1722) | Won 2-1 | +211589 |
| 10draft | 86 | Nakashima, Toshihiko (1754) | Lost 1-2 | -151574 |
| 11draft | 82 | Ohtsuka, Fukuo (1660) | Lost 0-2 | -171557 |
| 12draft | 82 | Kowata, Kyohei (1556) | Won 2-0 | +181575 |
| 13draft | 200 | Sinkis, Peter (1632) | Lost 1-2 | -171558 |
| 14draft | 113 | Sumiyoshi, Hiroaki (1553) | Lost 1-2 | -181540 |
| 15draft | 130 | Ootani, Yousuke (1690) | Won 2-1 | +211561 |
| top | average opponent: 1568record: 9-6 | new rating: 1561 | ||