Kubota, Kazuhisa
Current rating: 1528
Record: 4-3-4
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 477 | Tang, Yu Hsiang (1646) | Won 2-0 | +211503 |
| 2standard | 462 | Matsumoto, Yuki1423 (1656) | Won 2-1 | +201523 |
| 3standard | 366 | Nakamura, Yusuke (1758) | Lost 0-2 | -131510 |
| 4standard | 489 | Sano, Takumi (1385) | Lost 0-2 | -211489 |
| 5standard | 721 | Yamamoto, Shintaro (1477) | Won 2-1 | +181507 |
| 6standard | 492 | Matsumoto, Tomohiro (1562) | Won 2-0 | +191526 |
| 7standard | 218 | Oikawa, Ryusuke (1617) | Draw 1-1 | +21528 |
| average opponent: 1586record: 4-2-1 | new rating: 1528 | |||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 193 | Kakita, Takenori (1542) | Draw 1-1 | +11501 |
| 2legacy | 226 | Miyamura, Tadashi (1500) | Draw 1-1 | 01501 |
| 3legacy | 402 | Kobayashi, Toru (1486) | Draw 1-1 | -11500 |
| 4legacy | 391 | Kabeya, Atsushi (1452) | Lost 1-2 | -181482 |
| average opponent: 1495record: 0-1-3 | new rating: 1482 | |||