Nishizuka, Keisuke
Current rating: 1464
Record: 1-3
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 402 | Matsuki, Ryusuke (1500) | Lost 0-2 | -181482 |
| 2sealed | 645 | Kuramoto, Hiroki (1530) | Lost 0-2 | -171465 |
| 3sealed | 1015 | Arce, Aaron (1530) | Won 2-1 | +191484 |
| 4sealed | 913 | Kaneko, Hiroto (1367) | Lost 0-2 | -201464 |
| average opponent: 1482record: 1-3 | new rating: 1464 | |||