Toyoda, Tomoyuki
Current rating: 1478
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 154 | Ishikawa, Takuma 3754 (1638) | Lost 1-2 | -161503 |
| 2pioneer | 531 | Watanabe, Yasuyuki (1485) | Lost 1-2 | -181485 |
| 3pioneer | 791 | Ishihama, Yuki (1307) | Won 2-0 | +141499 |
| 4pioneer | 655 | Onishi, Ryosuke (1463) | Draw 1-1 | 01499 |
| 5pioneer | 664 | Tan, Xiangsheng (1369) | Lost 0-2 | -211478 |
| top | average opponent: 1452record: 1-3-1 | new rating: 1478 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 418 | Tada, Naoyuki (1522) | Lost 0-2 | -181521 |
| 2standard | 546 | Fukagawa, Takayuki (1508) | Draw 1-1 | -11520 |
| 3standard | 758 | Okada, Yasunori (1487) | Won 2-0 | +181538 |
| 4standard | 624 | Abe, Kazuki (1480) | Lost 0-2 | -191519 |
| top | average opponent: 1499record: 1-2-1 | new rating: 1519 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Fukushima, Ryo (1536) | Lost 1-2 | -171483 |
| 2sealed | 739 | Aoyanagi, Toshihiko (1603) | Won 2-0 | +201503 |
| 3sealed | 810 | Watanabe, Ryohei (1469) | Lost 0-2 | -191484 |
| 4sealed | 817 | Kanno, Akihito (1487) | Won 2-1 | +181502 |
| 5sealed | 621 | Takeuchi, Hiroto (1530) | Won 2-1 | +191521 |
| 6sealed | 660 | Shimazaki, Keita (1445) | Won 2-1 | +161537 |
| 7sealed | 269 | Tanakajima, Tatsuki (1532) | Lost 0-2 | -181519 |
| 8sealed | 388 | Wu, Mingshuai (1613) | Won 2-0 | +201539 |
| top | average opponent: 1527record: 5-3 | new rating: 1539 | ||