Miyai, Yoshiaki
Current rating: 1465
Record: 6-8
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 747 | Ukyou, Kazuma (1397) | Lost 0-2 | -211525 |
| 2legacy | 773 | Katou, Keigo (1449) | Lost 0-2 | -191506 |
| 3legacy | 964 | Emi, Shin'ichirou (1470) | Lost 1-2 | -191487 |
| 4legacy | 950 | Matsuura, Taiki (1368) | Won 2-0 | +161503 |
| 5legacy | 912 | Tanaka, Jinshu (1461) | Lost 0-2 | -191484 |
| 6legacy | 881 | Fukunaga, Nao (1412) | Lost 1-2 | -191465 |
| average opponent: 1426record: 1-5 | new rating: 1465 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 349 | Nakamura, Yuuki (1654) | Won 2-1 | +211521 |
| 2modern | 17 | Ichio, Takahito (1518) | Won 2-1 | +181539 |
| 3modern | 151 | Adachi, Ryosuke (1365) | Won 2-1 | +151554 |
| 4modern | 146 | Mohd Nasir, Mohd Ikmal (1705) | Won 2-1 | +201574 |
| 5modern | 85 | Shimizu, Yousuke (1568) | Lost 0-2 | -181556 |
| 6modern | 155 | Juumonji, Ryou (1795) | Won 2-0 | +221578 |
| 7modern | 25 | Esaki, Keisuke (1586) | Lost 0-2 | -171561 |
| 8modern | 91 | Chijimi, Keiichi (1730) | Lost 1-2 | -151546 |
| average opponent: 1615record: 5-3 | new rating: 1546 | |||