Takahashi, Kazuto
Current rating: 1502
Record: 6-6
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 234 | Kondo, Yuichi (1500) | Lost 0-2 | -191523 |
| 2pioneer | 496 | Ono, Tomoyoshi (1467) | Lost 0-2 | -191504 |
| 3pioneer | 733 | Okunaka, Takakazu (1413) | Won 2-0 | +171521 |
| 4pioneer | 747 | Ichikawa, Tomokazu (1489) | Lost 0-2 | -191502 |
| average opponent: 1467record: 1-3 | new rating: 1502 | |||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Nakamura, Koki (1502) | Lost 0-2 | -181482 |
| 2sealed | 729 | Niemi, Christoffer (1701) | Won 2-1 | +221504 |
| 3sealed | 938 | Eda, Taichirou (1461) | Won 2-1 | +171521 |
| 4sealed | 747 | Hamano, Kouhei (1644) | Won 2-0 | +201541 |
| 5sealed | 451 | Saito, Yuki (1610) | Won 2-1 | +201561 |
| 6sealed | 78 | Hannuki, Yuya (1583) | Won 2-1 | +181579 |
| 7sealed | 162 | Zenno, Kotaro (1530) | Lost 0-2 | -191560 |
| 8sealed | 175 | Izumisawa, Ryo (1564) | Lost 0-2 | -181542 |
| average opponent: 1574record: 5-3 | new rating: 1542 | |||