Minagawa, Daisuke
Current rating: 1548
Record: 19-17-2
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 669 | Kosaka, Ryohei (1516) | Won 2-0 | +171561 |
| 3sealed | 783 | Murakami, Yuuki (Miyagi) (1768) | Won 2-1 | +221583 |
| 4sealed | 701 | Konno, Masashi (1656) | Lost 0-2 | -171566 |
| 5sealed | 842 | Maruyama, Tomohiro (1653) | Lost 0-2 | -161550 |
| 6sealed | 894 | Sugimoto, Yuuki (1547) | Lost 0-2 | -181532 |
| 7sealed | 884 | Miyazaki, Rintarou (1526) | Lost 0-2 | -181514 |
| 8sealed | 1032 | Ootaki, Ryo (1482) | Won 2-1 | +171531 |
| 9sealed | 974 | N., Ryouta(tokyo (1485) | Won 2-0 | +171548 |
| top | average opponent: 1579record: 4-4 | new rating: 1548 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 446 | Oomine, Masamichi (1500) | Lost 0-1 | -191547 |
| 2standard | 439 | Hashimoto, Masatoshi (1567) | Won 2-0 | +181565 |
| 3standard | 532 | Nakayama, Yusaku (1481) | Won 2-0 | +161581 |
| 4standard | 423 | Satou, Takashi (1578) | Won 2-1 | +181599 |
| 5standard | 251 | Ozawa, Takeshi (1816) | Lost 0-2 | -141585 |
| 6standard | 324 | Kobayashi, Shigehisa (1310) | Lost 0-2 | -231562 |
| 7standard | 390 | Choi, Kiho (1384) | Lost 0-2 | -211541 |
| 8standard | 403 | Ikedo, Masakazu (1689) | Won 2-0 | +211562 |
| 9standard | 316 | Murata, Atsushi (1556) | Lost 1-2 | -181544 |
| top | average opponent: 1542record: 4-5 | new rating: 1544 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Yamamoto, Masaya (1500) | Won 2-0 | +171542 |
| 2standard | 106 | Matsumura, Takehiko (1392) | Won 2-1 | +161558 |
| 3standard | 71 | Sogabe, Ippei (1696) | Draw 1-1 | +21560 |
| 4standard | 90 | Ogura, Shigeru (1465) | Lost 1-2 | -201540 |
| 5standard | 165 | Tokuyama, Yutaro (1519) | Won 2-1 | +181558 |
| 6standard | 120 | Yazawa, Yuu (1537) | Won 2-0 | +181576 |
| 7standard | 158 | Yokosuka, Tomohiro (1794) | Won 2-1 | +221598 |
| 8standard | 202 | Haneki, Daisuke (1722) | Lost 0-2 | -161582 |
| 9standard | 82 | Nagaoka, Takayuki (1690) | Lost 1-2 | -161566 |
| top | average opponent: 1591record: 5-3-1 | new rating: 1566 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Sou, Yuuichirou (1500) | Lost 0-2 | -181465 |
| 2standard | 304 | Tanaka, Eiji (1462) | Won 2-1 | +181483 |
| 3standard | 199 | Ueno, Takamasa (1590) | Won 2-0 | +201503 |
| 4standard | 147 | Nakamura, Naomichi (1519) | Draw 1-1 | 01503 |
| 5standard | 173 | Fujikawa, Hiroyuki (1468) | Won 2-0 | +181521 |
| 6standard | 121 | uratani, kunihiro (1537) | Won 2-1 | +181539 |
| 7standard | 75 | Sutou, Takuo (1568) | Lost 0-2 | -181521 |
| 8standard | 122 | Matsuda, Issui (1587) | Won 2-0 | +201541 |
| 9standard | 83 | Tanaka, Hisaya (1661) | Lost 0-2 | -161525 |
| top | average opponent: 1544record: 5-3-1 | new rating: 1525 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 229 | Igarashi, Jun (1500) | Lost 1-2 | -181482 |
| 2sealed | 257 | Nozu, Shizutaka (1395) | Won 2-0 | +161498 |
| 3sealed | 207 | Maruyama, Tomohiro (1629) | Lost 1-2 | -151483 |
| top | average opponent: 1508record: 1-2 | new rating: 1483 | ||