Suzuki, Kousei
Current rating: 1521
Record: 15-15-1
| Grand Prix Kobe 2017 (modern) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 128 | Nitta, Yusuke (1500) | Lost 0-2 | -191514 |
| 2modern | 723 | Morizane, Hitoshi (1284) | Won 2-1 | +141528 |
| 3modern | 1014 | Kitagawa, Yoshihiko (1471) | Won 2-0 | +171545 |
| 4modern | 409 | Imai, Yu (1487) | Won 2-0 | +171562 |
| 5modern | 234 | Joe, Hu (1537) | Won 2-1 | +171579 |
| 6modern | 328 | Okamoto, Keita (1700) | Lost 1-2 | -151564 |
| 7modern | 306 | Katsuta, Takafumi (1434) | Won 2-0 | +151579 |
| 8modern | 187 | Inoue, Takuya (1486) | Lost 1-2 | -191560 |
| 9modern | 553 | Murata, Shunya (1498) | Won 2-1 | +161576 |
| 10modern | 290 | Oshikawa, Taishi (1548) | Lost 0-2 | -181558 |
| 11modern | 309 | Johnson, Patrick 2 (1555) | Lost 1-2 | -181540 |
| 12modern | 324 | Horigome, Ryoma (1513) | Lost 1-2 | -191521 |
| top | average opponent: 1501record: 6-6 | new rating: 1521 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 205 | Ookubo, Jyunpei (1534) | Won 2-1 | +191481 |
| 2legacy | 327 | Watanabe, Shotaro (1503) | Won 2-0 | +181499 |
| 3legacy | 217 | Fujita, Osamu (1808) | Lost 1-2 | -121487 |
| 4legacy | 537 | Naritori, Takumi (1495) | Won 2-1 | +181505 |
| 5legacy | 252 | Friedman, Ben (2012) | Lost 1-2 | -91496 |
| 6legacy | 587 | Arthur, Tom (1521) | Won 2-0 | +181514 |
| 7legacy | 324 | Takao, Shota (1875) | Lost 0-2 | -121502 |
| 8legacy | 409 | Kusafuka, Takuma (1506) | Won 2-0 | +181520 |
| 9legacy | 484 | Sakai, Ryou (1585) | Won 2-0 | +201540 |
| 10legacy | 174 | Ishii, Hiroyuki (1689) | Won 2-0 | +201560 |
| 11legacy | 247 | De Silva, Aaron (1509) | Lost 1-2 | -191541 |
| 12legacy | 239 | Futada, Takahiro (1556) | Won 2-0 | +191560 |
| 13legacy | 157 | Okajima, Masahiro (1644) | Lost 1-2 | -171543 |
| 14legacy | 192 | Dezani, Jeremy (1966) | Draw 1-1 | +71550 |
| 15legacy | 212 | Tsuruhara, Takayuki (1558) | Lost 0-2 | -171533 |
| top | average opponent: 1651record: 8-6-1 | new rating: 1533 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 504 | Tsutsumi, Shunnsuke (1500) | Lost 1-2 | -181482 |
| 2legacy | 800 | Ono, Masayuki (1404) | Won 2-1 | +171499 |
| 3legacy | 744 | Samson, Kurt (1556) | Lost 0-2 | -171482 |
| 4legacy | 898 | Fujimoto, Hiroki (1380) | Lost 0-2 | -201462 |
| top | average opponent: 1460record: 1-3 | new rating: 1462 | ||