Shimada, Toma
Current rating: 1428
Record: 0-4
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 550 | Urasaki, Takayuki (1588) | Lost 1-2 | -161484 |
| 2sealed | 658 | Nakata, Tomoya (1445) | Lost 1-2 | -191465 |
| 3sealed | 1038 | Takeshita, Masato (1436) | Lost 1-2 | -191446 |
| 4sealed | 1129 | Miura, Haku (1451) | Lost 0-2 | -181428 |
| average opponent: 1480record: 0-4 | new rating: 1428 | |||