Oshino, Hideki
Current rating: 1464
Record: 2-4-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 417 | Miyake, Sho (1500) | Lost 0-2 | -181482 |
| 2sealed | 477 | Kawamata, Kei (1480) | Lost 1-2 | -181464 |
| average opponent: 1490record: 0-2 | new rating: 1464 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 947 | Takeda, Kazuki (1499) | Lost 1-2 | -181482 |
| 2sealed | 1014 | Shimazu, Takuya (1441) | Won 2-0 | +171499 |
| 3sealed | 1055 | Yang, Jun-mo (1499) | Lost 0-2 | -181481 |
| 4sealed | 1110 | Motouchi, Atsushi (1484) | Draw 1-1 | 01481 |
| 5sealed | 1040 | Imai, Kimio (1509) | Won 2-0 | +191500 |
| average opponent: 1486record: 2-2-1 | new rating: 1500 | |||