Miyamori, Masaei
Current rating: 1494
Record: 13-14-1
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 18 | Takanashi, Yoshiki (1466) | Lost 0-2 | -181470 |
| 3sealed | 163 | Murata, Shinya (1501) | Won 2-1 | +191489 |
| 4sealed | 70 | Miyajima, Yoshitaka (1627) | Lost 1-2 | -161473 |
| 5sealed | 122 | Sakamoto, Masaaki (1434) | Won 2-0 | +171490 |
| 6sealed | 99 | Mitsuhashi, Takashi (1638) | Won 2-1 | +211511 |
| 7sealed | 57 | Shibayama, Jun (1571) | Lost 0-2 | -171494 |
| top | average opponent: 1539record: 3-3 | new rating: 1494 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 40 | Murayama, Reiji (1500) | Won 2-1 | +181539 |
| 3block | 34 | Kumagai, Shinichi (1699) | Lost 1-2 | -151524 |
| 4block | 176 | Soma, Tetsuya (1496) | Lost 1-2 | -191505 |
| 5block | 267 | Aoyama, Katsuhiko (1499) | Lost 1-2 | -181487 |
| 6block | 286 | Onodera, Yu (1482) | Won 2-0 | +181505 |
| 7block | 201 | Shibuya, Yuuto (1571) | Lost 1-2 | -171488 |
| top | average opponent: 1541record: 2-4 | new rating: 1488 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 26 | Sato, Hitoshi (1570) | Won 2-0 | +191554 |
| 4sealed | 14 | Tsushima, Yusuke (1635) | Lost 0-2 | -171537 |
| 5sealed | 52 | Jinbo, Kazuto (1540) | Won 2-0 | +181555 |
| 6sealed | 22 | Yuasa, Kentarou (1711) | Lost 0-2 | -151540 |
| 7sealed | 69 | Mizui, Shota (1511) | Lost 1-2 | -191521 |
| top | average opponent: 1594record: 2-3 | new rating: 1521 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 86 | Okada, Kou (1523) | Lost 0-2 | -191536 |
| 4sealed | 144 | Nagatake, Katsumi (1516) | Lost 0-2 | -181518 |
| 5sealed | 217 | Kuno, Nobuhiro (1501) | Won 2-0 | +171535 |
| 6sealed | 121 | Kurosaki, Daiju (1517) | Draw 1-1 | 01535 |
| top | average opponent: 1514record: 1-2-1 | new rating: 1535 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Hattori, Keitarou (1500) | Lost 0-2 | -181482 |
| 2sealed | 158 | Iwane, Manabi (1482) | Won 2-1 | +181500 |
| 3sealed | 97 | Nishimura, Yuya (1483) | Won 2-0 | +181518 |
| 4sealed | 118 | Goto, Shinichiro (1563) | Won 2-1 | +191537 |
| 5sealed | 75 | Morihiro, Takayuki (1536) | Lost 1-2 | -181519 |
| 6sealed | 76 | Moritani, Kazuhiro (1519) | Won 2-1 | +181537 |
| 7sealed | 39 | Miyatani, Satoshi (1535) | Won 2-1 | +181555 |
| top | average opponent: 1517record: 5-2 | new rating: 1555 | ||