Nakagawa, Yukihiro
Current rating: 1592
Record: 27-24-7
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Hara, Taketoshi (1489) | Lost 1-2 | -211599 |
| 2sealed | 94 | Katsu, Masahiro (1315) | Won 2-1 | +131612 |
| 3sealed | 113 | Katou, Masanari (1497) | Lost 0-2 | -201592 |
| top | average opponent: 1433record: 1-2 | new rating: 1592 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 228 | Takeuchi, Shusuke (1500) | Draw 1-1 | -21634 |
| 2standard | 216 | Aoki, Kazuya (1658) | Lost 0-2 | -181616 |
| 3standard | 316 | Okuda, Koushi (1383) | Won 2-1 | +141630 |
| 4standard | 251 | Iritani, Kenichi (1489) | Draw 1-1 | -31627 |
| 5standard | 300 | Itou, Satoshi (1446) | Won 2-0 | +151642 |
| 6standard | 230 | Itou, Motoaki (1540) | Draw 1-1 | -21640 |
| 7standard | 188 | Yamaguchi, Kei (1499) | Lost 0-2 | -201620 |
| top | average opponent: 1502record: 2-2-3 | new rating: 1620 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 92 | Koyama, Kenta (1665) | Lost 1-2 | -161569 |
| 3sealed | 67 | Yokoyama, Mitsunori (1487) | Won 2-0 | +161585 |
| 4sealed | 64 | Orihara, Jun (1558) | Lost 1-2 | -181567 |
| 5sealed | 115 | Yao, Shunsuke (1501) | Won 2-0 | +161583 |
| 6sealed | 79 | Iwai, Tsuyoshi (1714) | Won 2-1 | +211604 |
| 7sealed | 42 | Ikeda, Kunio (1484) | Won 2-0 | +161620 |
| 8sealed | 28 | Kawate, Junpei (1544) | Won 2-0 | +161636 |
| top | average opponent: 1564record: 5-2 | new rating: 1636 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 42 | Nagata, Satoshi (1425) | Won 2-1 | +181475 |
| 2extended | 42 | Matsumura, Takehiko (1610) | Won 2-1 | +201495 |
| 3extended | 24 | Kato, Kazuki (1869) | Won 2-0 | +251520 |
| 4extended | 34 | Morita, Masahiko (2048) | Lost 1-2 | -101510 |
| 5extended | 44 | Nagaoka, Kazunori (1556) | Won 2-0 | +191529 |
| 6extended | 16 | Sutou, Takuo (1646) | Lost 0-2 | -161513 |
| 7extended | 40 | Toochika, Takayuki (1687) | Won 2-0 | +221535 |
| 8extended | 25 | Yun, Suhan (1746) | Won 2-1 | +211556 |
| 9extended | 18 | Ishii, Taisuke (1781) | Lost 1-2 | -141542 |
| 10extended | 24 | Suzuki, Yuuji (1622) | Lost 0-2 | -161526 |
| 11extended | 28 | Iwai, Tsuyoshi (1789) | Won 2-1 | +231549 |
| 12extended | 25 | Kinoshita, Tomoya (1536) | Won 2-1 | +171566 |
| 13extended | 16 | Takayama, Kenta (1608) | Won 2-1 | +191585 |
| top | average opponent: 1686record: 9-4 | new rating: 1585 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 22 | Shimura, Ichirou (1917) | Lost 1-2 | -111472 |
| 5sealed | 34 | Ishii, Taisuke (1581) | Lost 0-2 | -161456 |
| 6sealed | 95 | Nakamura, Yuusuke (1526) | Draw 1-1 | +11457 |
| top | average opponent: 1674record: 0-2-1 | new rating: 1457 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 242 | Tsujimura, Hiroyuki (1500) | Won 2-0 | +191489 |
| 3standard | 79 | Mori, Taiki (1536) | Won 2-0 | +181507 |
| 4standard | 11 | Shimura, Ichirou (1893) | Won 2-0 | +251532 |
| 5standard | 8 | Imura, Satoshi (1597) | Lost 1-2 | -171515 |
| 6standard | 52 | Hamamoto, Kenji (1630) | Lost 1-2 | -161499 |
| 7standard | 88 | Yoshida, Taiki (1566) | Lost 0-2 | -161483 |
| top | average opponent: 1620record: 3-3 | new rating: 1483 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 7 | Tanaka, Hiroki (1500) | Lost 0-2 | -181481 |
| 5extended | 53 | Takayama, Kenta (1595) | Won 2-1 | +201501 |
| 6extended | 47 | Arita, Ryuichi (1672) | Lost 0-2 | -151486 |
| 7extended | 74 | Nose, Koji (1574) | Lost 1-2 | -161470 |
| top | average opponent: 1585record: 1-3 | new rating: 1470 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 76 | Sugihara, Keiichi (1534) | Draw 1-1 | +11502 |
| 2extended | 108 | Yamada, Yasuo (1485) | Won 2-0 | +181520 |
| 3extended | 70 | Hamamoto, Kenji (1436) | Lost 1-2 | -201500 |
| 4extended | 129 | Saitou, Hiroaki (1517) | Won 2-0 | +181518 |
| 5extended | 89 | Nakashima, Kentarou (1502) | Draw 1-1 | 01518 |
| 6extended | 113 | Ueda, Michihisa (1533) | Won 2-1 | +181536 |
| 7extended | 83 | Yasukawa, Kazuhide (1476) | Lost 0-2 | -191517 |
| 8extended | 81 | Miyaoka, Hiroyuki (1519) | Lost 1-2 | -181499 |
| top | average opponent: 1500record: 3-3-2 | new rating: 1499 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Kim, Joo Nyun (1500) | Draw 1-1 | 01500 |
| 2sealed | 113 | Mikami, Tomokazu (1500) | Won 2-0 | +181518 |
| 3sealed | 67 | Mitsutake, Atsushi (1518) | Won 2-0 | +181536 |
| 4sealed | 44 | Chang, Mark (1604) | Won 2-1 | +191555 |
| 5sealed | 23 | Sugihara, Keiichi (1540) | Lost 0-2 | -181537 |
| 6sealed | 49 | Leong, Jiti (1554) | Lost 0-2 | -181519 |
| 7sealed | 79 | Takamori, Hiroaki (1519) | Lost 0-2 | -181501 |
| top | average opponent: 1534record: 3-3-1 | new rating: 1501 | ||