Suzuki, Kohei
Current rating: 1483
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 273 | Wada, Tomoya (1521) | Won 2-0 | +181491 |
| 2pioneer | 39 | Terada, Shuuhei (1676) | Won 2-1 | +221513 |
| 3pioneer | 190 | Kurata, Shintaro (1698) | Lost 1-2 | -151498 |
| 4pioneer | 329 | Kambe, Kojiro (1591) | Lost 0-2 | -161482 |
| 5pioneer | 647 | Suezawa, Takumi (1534) | Won 2-0 | +191501 |
| 6pioneer | 295 | Ida, Hiromu (1512) | Lost 0-2 | -181483 |
| top | average opponent: 1589record: 3-3 | new rating: 1483 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 436 | Kikuchi, Kota (1435) | Won 2-1 | +171489 |
| 2modern | 41 | Izumisawa, Ryo (1538) | Lost 0-2 | -171472 |
| 3modern | 832 | Yasumoto, Naoki (1521) | Won 2-0 | +191491 |
| 4modern | 521 | Ohori, Akihito (1566) | Won 2-1 | +201511 |
| 5modern | 204 | Gondo, Kosuke (1686) | Lost 1-2 | -151496 |
| 6modern | 427 | Mizuochi, Keisuke (1478) | Won 2-0 | +171513 |
| 7modern | 380 | Naitou, Yohei (1543) | Lost 1-2 | -171496 |
| 8modern | 520 | Imamura, Daisuke (1190) | Lost 0-2 | -231473 |
| top | average opponent: 1495record: 4-4 | new rating: 1473 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Suzuki, Futaro (1531) | Won 2-1 | +191519 |
| 2standard | 277 | Maruno, Takaaki (1563) | Won 2-1 | +181537 |
| 3standard | 97 | Furusato, Hiroshi (1632) | Won 2-1 | +201557 |
| 4standard | 207 | Ishimaru, Ken (1825) | Lost 1-2 | -131544 |
| 5standard | 493 | Miyano, Shinichi (1649) | Lost 0-2 | -161528 |
| 6standard | 548 | Ooura, Masaki (1516) | Lost 1-2 | -181510 |
| 7standard | 1107 | Ando, Masanori (1342) | Lost 0-2 | -211489 |
| 8standard | 979 | Zeil, Jean-Julien (1575) | Lost 1-2 | -171472 |
| top | average opponent: 1579record: 3-5 | new rating: 1472 | ||