Matsubara, Keigo
Current rating: 1416
Record: 0-5
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 592 | Furukawa, Hiroki (1755) | Lost 1-2 | -131487 |
| 2modern | 821 | Kikkawa, Tomoki (1482) | Lost 0-2 | -191468 |
| 3modern | 1282 | Miyashita, Kazuki (1493) | Lost 1-2 | -171451 |
| 4modern | 1264 | Yamakawa, Takahiro (1471) | Lost 0-2 | -181433 |
| 5modern | 1271 | Torii, Yuto (1490) | Lost 0-2 | -171416 |
| average opponent: 1538record: 0-5 | new rating: 1416 | |||