Nishibayashi, Osamu
Current rating: 1446
Record: 2-5-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 756 | Ichikawa, Shoichi (1609) | Won 2-0 | +201520 |
| 2modern | 225 | Takafuji, Masato (1571) | Draw 1-1 | +11521 |
| 3modern | 552 | Sakakura, Katsuya (1515) | Lost 1-2 | -181503 |
| 4modern | 788 | Mitoya, Taku (1500) | Lost 1-2 | -181485 |
| 5modern | 959 | Nakazawa, Koutarou (1288) | Won 2-0 | +141499 |
| 6modern | 735 | Hinata, Makoto (1542) | Lost 0-2 | -171482 |
| 7modern | 741 | Tsushima, Toshiki (1464) | Lost 0-2 | -181464 |
| 8modern | 666 | Takeda, Yuki 3088 (1456) | Lost 0-2 | -181446 |
| average opponent: 1493record: 2-5-1 | new rating: 1446 | |||