Komiyama, Kai
Current rating: 1499
Record: 3-3
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 212 | Nakamura, Yuki 2729 (1500) | Lost 1-2 | -181482 |
| 2modern | 889 | Ida, Yuuji (1528) | Won 2-1 | +191501 |
| 3modern | 671 | Takeda, Teruhisa (1419) | Lost 1-2 | -201481 |
| 4modern | 1036 | Takanohashi, Tatsuya (1400) | Won 2-0 | +171498 |
| 5modern | 701 | Yamagata, Hiroki (1565) | Won 2-0 | +191517 |
| 6modern | 628 | Tamada, Yusaku (1520) | Lost 0-2 | -181499 |
| average opponent: 1489record: 3-3 | new rating: 1499 | |||