Miyagi, Akira
Current rating: 1552
Record: 9-6-1
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Suzuki, Keisuke (1482) | Lost 0-2 | -181502 |
| 2sealed | 228 | Murakami, Ken (1449) | Won 2-0 | +171519 |
| 3sealed | 128 | Kondo, Daichi (1500) | Won 2-1 | +171536 |
| 4sealed | 85 | Watanabe, Hayato (1519) | Won 2-0 | +181554 |
| 5sealed | 93 | Yamada, Akira (1523) | Won 2-0 | +171571 |
| 6sealed | 32 | Yamada, Yoshiharu (1636) | Won 2-0 | +201591 |
| 7sealed | 20 | Aki, Yasutoshi (1550) | Lost 0-2 | -191572 |
| 8sealed | 30 | Hatakeyama, Tomoya (1488) | Lost 1-2 | -201552 |
| average opponent: 1518record: 5-3 | new rating: 1552 | |||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Miyoshida, Kunio (1503) | Won 2-0 | +181518 |
| 2sealed | 85 | Morita, Yuki (1606) | Won 2-0 | +201538 |
| 3sealed | 98 | Haneki, Daisuke (1539) | Won 2-0 | +181556 |
| 4sealed | 37 | Suzuki, Kei (1624) | Lost 0-2 | -171539 |
| 5sealed | 58 | Fujino, Tadashi (1538) | Lost 1-2 | -181521 |
| 6sealed | 160 | Onuki, Yusuke (1520) | Lost 0-2 | -181503 |
| 7sealed | 139 | Tanaka, Kazunori (1469) | Draw 1-1 | -11502 |
| 8sealed | 118 | Suzuki, Keisuke (1500) | Won 2-0 | +181520 |
| average opponent: 1537record: 4-3-1 | new rating: 1520 | |||