Maruyama, Shuji
Current rating: 1501
Record: 4-4
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 274 | Uemura, Kousuke (1500) | Won 2-1 | +181518 |
| 2modern | 55 | Kamimura, Tomoyuki (1573) | Lost 1-2 | -171501 |
| 3modern | 790 | Yamamoto, Seigo (1499) | Won 2-1 | +181519 |
| 4modern | 533 | Hashimoto, Hiromune (1517) | Won 2-0 | +181537 |
| 5modern | 543 | Shibata, Satoru (1459) | Won 2-0 | +171554 |
| 6modern | 194 | Maruyama, Yuichiro (1647) | Lost 0-2 | -171537 |
| 7modern | 567 | Ng, Dexter (1553) | Lost 0-2 | -181519 |
| 8modern | 705 | Nishitani, Yu 4006 (1518) | Lost 1-2 | -181501 |
| average opponent: 1533record: 4-4 | new rating: 1501 | |||