Hosokawa, Daisuke
Current rating: 1540
Record: 19-19
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 679 | Honda, Masakazu (1555) | Lost 1-2 | -181542 |
| 4standard | 717 | Sugisawa, Daiki (1488) | Lost 1-2 | -191523 |
| 5standard | 821 | Kajita, Yuuki (1464) | Won 2-0 | +171540 |
| 6standard | 734 | Watanabe, Yasuyuki (1484) | Won 2-1 | +171557 |
| 7standard | 639 | Wang, Zhu (1746) | Lost 1-2 | -151542 |
| 8standard | 656 | Kobayashi, Jun0116 (1495) | Won 2-0 | +171559 |
| 9standard | 735 | Kitsunezuka, Masanori (1524) | Lost 1-2 | -191540 |
| top | average opponent: 1536record: 3-4 | new rating: 1540 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 21 | Suzuki, Toshiaki (1526) | Won 2-0 | +191493 |
| 4standard | 123 | Arita, Ryuichi (1739) | Won 2-0 | +231516 |
| 5standard | 21 | Umemoto, Ryouta (1484) | Won 2-0 | +171533 |
| 6standard | 39 | Yabuta, Junichi (1659) | Lost 0-2 | -161517 |
| 7standard | 52 | Kawakami, Hiroshi (1859) | Won 2-1 | +241541 |
| 8standard | 18 | Liang, Chihwei (1571) | Won 2-1 | +191560 |
| 9standard | 21 | Tsuruta, Koushi (1613) | Won 2-1 | +191579 |
| 10standard | 6 | Morofuji, Takuma (2052) | Lost 0-2 | -101569 |
| 11standard | 20 | Hagiwara, Noriyuki (1813) | Lost 0-2 | -141555 |
| 12standard | 42 | Baba, Yasunori (1680) | Lost 1-2 | -151540 |
| 13standard | 66 | Nakaoka, Koshiro (1580) | Won 2-1 | +181558 |
| 14standard | 55 | Hung, Hsun Hao (1623) | Won 2-1 | +191577 |
| 15standard | 41 | Sasaki, Yuusuke H (1592) | Lost 1-2 | -171560 |
| top | average opponent: 1676record: 8-5 | new rating: 1560 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 822 | Mitsuhashi, Shou (1522) | Lost 1-2 | -181469 |
| 4sealed | 808 | Seki, Kojirou (1518) | Won 2-0 | +191488 |
| 5sealed | 841 | Ueki, Junichi (1446) | Won 2-0 | +171505 |
| 6sealed | 717 | Igarashi, Jun (1648) | Lost 0-2 | -151490 |
| 7sealed | 811 | Komatsu, Satoshi (1621) | Lost 1-2 | -161474 |
| top | average opponent: 1551record: 2-3 | new rating: 1474 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 72 | Hori, Masataka (1536) | Lost 1-2 | -181503 |
| 4standard | 294 | Kuroda, Ryuhei (1503) | Lost 1-2 | -181485 |
| 5standard | 458 | Shibuya, Ryosuke (1503) | Won 2-0 | +191504 |
| 6standard | 417 | Ishigaki, Ryouji (1500) | Lost 1-2 | -181486 |
| 7standard | 467 | Ootani, Youhei (1528) | Won 2-0 | +181504 |
| 8standard | 282 | Yamaoka, Nobuyuki (1519) | Lost 0-2 | -171487 |
| top | average opponent: 1515record: 2-4 | new rating: 1487 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 161 | Kanaya, Masatoshi (1519) | Won 2-1 | +181518 |
| 3modern | 118 | Mii, Masayuki (1572) | Lost 1-2 | -171501 |
| 4modern | 449 | Nakazono, Kouya (1640) | Won 2-1 | +211522 |
| 5modern | 253 | Miura, Toshiya (1539) | Won 2-1 | +181540 |
| 6modern | 81 | Matsumura, Takehiko (1440) | Lost 0-2 | -201520 |
| 7modern | 203 | Satou, Naoki (1551) | Won 2-1 | +191539 |
| 8modern | 97 | Yamakawa, Hiroaki (1552) | Lost 1-2 | -181521 |
| top | average opponent: 1545record: 4-3 | new rating: 1521 | ||