Nakamura, Kiyonari
Current rating: 1525
Record: 29-27
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Kamei, Hidenori (1402) | Lost 1-2 | -201488 |
| 2standard | 309 | Terazawa, Satoshi (1480) | Won 2-1 | +181506 |
| 3standard | 305 | Sakurai, Yuu (1478) | Won 2-1 | +181524 |
| 4standard | 179 | Tanaka, Takami (1518) | Won 2-0 | +181542 |
| 5standard | 71 | Otou, Yuuki (1536) | Lost 1-2 | -191523 |
| 6standard | 222 | Michitani, Tsunenobu (1584) | Won 2-0 | +201543 |
| 7standard | 149 | Kubota, Kenta (1654) | Lost 0-2 | -161527 |
| 8standard | 197 | Iyanaga, Junya (1497) | Lost 1-2 | -191508 |
| 9standard | 179 | Tanii, Yuusuke (1467) | Won 2-0 | +171525 |
| top | average opponent: 1513record: 5-4 | new rating: 1525 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 38 | Ogata, Atsushi (1516) | Lost 0-2 | -181527 |
| 2extended | 107 | Toda, Satoshi (1481) | Won 2-0 | +171544 |
| 3extended | 113 | Takayanagi, Tooru (1483) | Won 2-0 | +171561 |
| 4extended | 82 | Osawa, Takuya (1681) | Won 2-0 | +201581 |
| 5extended | 69 | Shikata, Nobuaki (1601) | Lost 0-2 | -181563 |
| 6extended | 69 | Harada, Daisaku (1568) | Lost 0-2 | -181545 |
| 7extended | 102 | Hirai, Kenta (1549) | Lost 1-2 | -181527 |
| 8extended | 94 | Inanaga, Nobuyuki (1468) | Lost 1-2 | -191508 |
| top | average opponent: 1543record: 3-5 | new rating: 1508 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Sasagawa, Tomohide (1561) | Lost 0-2 | -181532 |
| 2sealed | 269 | Tanaka, Ryota (1425) | Won 2-1 | +161548 |
| 3sealed | 185 | Maruyama, Tatsuya (1531) | Lost 1-2 | -181530 |
| 4sealed | 264 | Ohtsu, Minami (1484) | Lost 1-2 | -191511 |
| 5sealed | 228 | Kikuta, Kaname (1465) | Won 2-0 | +171528 |
| 6sealed | 171 | Takada, Ryo (1481) | Won 2-1 | +171545 |
| 7sealed | 126 | Komatsu, Takashi (1467) | Lost 1-2 | -191526 |
| 8sealed | 117 | Kumagai, Shinichi (1602) | Won 2-0 | +191545 |
| top | average opponent: 1502record: 4-4 | new rating: 1545 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Sakamoto, Masaaki (1509) | Lost 0-2 | -181496 |
| 2sealed | 292 | Saito, Hideyuki (1482) | Won 2-0 | +181514 |
| 3sealed | 240 | Sando, Masao (1611) | Lost 0-2 | -161498 |
| 4sealed | 266 | Ogaki, Atsushi (1509) | Won 2-1 | +181516 |
| 5sealed | 212 | Yamashita, Tadahisa (1500) | Won 2-0 | +181534 |
| 6sealed | 91 | Nakamura, Kazuo (1521) | Won 2-1 | +171551 |
| 7sealed | 91 | Fujiwara, Satoshi (1480) | Lost 0-2 | -191532 |
| 8sealed | 120 | Fukuda, Takashi (1509) | Won 2-1 | +181550 |
| top | average opponent: 1515record: 5-3 | new rating: 1550 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 37 | Ishibashi, Akitomo (1347) | Lost 1-2 | -211501 |
| 2extended | 133 | Suzuya, Masashi (1448) | Lost 1-2 | -191482 |
| 3extended | 178 | Hyakusai, Kouichi (1392) | Won 2-0 | +161498 |
| 4extended | 165 | Katayama, Hidenori (1468) | Lost 0-2 | -191479 |
| 5extended | 168 | Kawabata, Tomoyuki (1481) | Won 2-0 | +191498 |
| 6extended | 125 | Kikuchi, Osamu (1464) | Won 2-0 | +171515 |
| 7extended | 106 | Furukawa, Hiroki (1498) | Won 2-1 | +181533 |
| 8extended | 79 | Koide, Kentaro (1518) | Lost 1-2 | -191514 |
| top | average opponent: 1452record: 4-4 | new rating: 1514 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Goto, Kosuke (1500) | Won 2-1 | +171540 |
| 2sealed | 129 | Ito, Yu (1518) | Won 2-0 | +181558 |
| 3sealed | 54 | Oomori, Kazuki (1549) | Won 2-0 | +181576 |
| 4sealed | 9 | Kubota, Yuuhi (1617) | Lost 1-2 | -181558 |
| 5sealed | 85 | Chijimi, Keiichi (1553) | Lost 1-2 | -181540 |
| 6sealed | 95 | Asami, Hiroshi (1518) | Lost 1-2 | -181522 |
| top | average opponent: 1543record: 3-3 | new rating: 1522 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Imi, Tadakatsu (1482) | Won 2-0 | +191483 |
| 2sealed | 44 | Nakamura, Tamon (1537) | Won 2-1 | +191502 |
| 3sealed | 3 | Ishimaru, Ken (1536) | Won 2-0 | +181520 |
| 4sealed | 30 | Nomichi, Hideki (1649) | Lost 0-2 | -151505 |
| 5sealed | 74 | Ishimatsu, Takahiro (1501) | Won 2-1 | +181523 |
| 6sealed | 21 | Ueno, Kazuki (1487) | Lost 0-2 | -191504 |
| 7sealed | 55 | Yoo, Sang-oh (1539) | Won 2-0 | +191523 |
| top | average opponent: 1533record: 5-2 | new rating: 1523 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 192 | Yamaguchi, Takashi (1500) | Lost 1-2 | -181482 |
| 2block | 424 | Ura, Tsuyoshi (1500) | Lost 0-2 | -181464 |
| top | average opponent: 1500record: 0-2 | new rating: 1464 | ||