Nakamura, Kazuhiro
Current rating: 1621
Record: 47-46 (GP) / 3-4 (professional)
Grand Prix Kyoto 2000Pro Tour Tokyo 2001Grand Prix Kyoto 2017Grand Prix Shizuoka 2018 (standard)Grand Prix Kyoto 2019Grand Prix Yokohama 2019Grand Prix Chiba 2019Grand Prix Nagoya 2019Grand Prix Nagoya 2020Regional Championships Aichi 2022Regional Championships Yokohama 2023Regional Championships Chiba 2023Regional Championships Aichi 2023
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 34 | Washimi, Kazuo (1751) | Won 2-1 | +201667 |
| 2pioneer | 14 | Shinohara, Gen 2 (1517) | Lost 0-2 | -211646 |
| 3pioneer | 90 | Hirayama, Rei (1989) | Won 2-1 | +241670 |
| 4pioneer | 54 | Kou, Changsu (1737) | Lost 0-2 | -161654 |
| 5pioneer | 61 | Miyawaki, Takahiro (1607) | Lost 1-2 | -191635 |
| 6pioneer | 67 | Cho, Jeong Woo (1877) | Lost 1-2 | -141621 |
| top | average opponent: 1746record: 2-4 | new rating: 1621 | ||
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 110 | Nakayama, Satoshi (1539) | Won 2-0 | +171621 |
| 2pioneer | 35 | Ichikawa, Norikazu (1648) | Won 2-1 | +191640 |
| 3pioneer | 7 | Yukuhiro, Ken (1822) | Won 2-1 | +211661 |
| 4pioneer | 4 | Kimura, Shunsuke (1675) | Lost 1-2 | -181643 |
| 5pioneer | 27 | Mori, Shotaro (1632) | Won 2-0 | +181661 |
| 6pioneer | 15 | Hasegawa, Atusi (1437) | Won 2-1 | +141675 |
| 7pioneer | 9 | Inoue, Toru (2029) | Lost 0-2 | -121663 |
| 8pioneer | 13 | Morimoto, Yutaro (1658) | Won 2-1 | +181681 |
| 9pioneer | 14 | Cho, Jae Seok (1666) | Won 2-0 | +181699 |
| 10pioneer | 4 | Mori, Noriyuki (1820) | Lost 0-2 | -161683 |
| 11pioneer | 10 | Sugimoto, Takashi (1623) | Lost 1-2 | -191664 |
| 12pioneer | 17 | Washimi, Kazuo (1735) | Lost 1-2 | -171647 |
| top | average opponent: 1690record: 7-5 | new rating: 1647 | ||
| Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Akazaki, Daigo (1485) | Won 2-0 | +161628 |
| 2standard | 3 | Sakai, Tatsuya (1704) | Lost 0-2 | -161612 |
| 3standard | 69 | Ichikawa, Yuuki (1961) | Lost 1-2 | -121600 |
| 4standard | 77 | Yoon, Je Yeon (1691) | Won 2-1 | +191619 |
| 5standard | 64 | Shimizu, Naoto (1567) | Won 2-1 | +171636 |
| 6standard | 41 | Kumagai, Riku (1989) | Lost 0-2 | -111625 |
| 7standard | 48 | Yuda, Kazunari (1513) | Lost 1-2 | -211604 |
| top | average opponent: 1701record: 3-4 | new rating: 1604 | ||
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 49 | Yoshida, Shintarou (1691) | Lost 1-2 | -171627 |
| 2pioneer | 69 | Kawata, Kazuki (1452) | Lost 1-2 | -211606 |
| 3pioneer | 79 | Yoon, Sang-Woong (1487) | Won 2-1 | +161622 |
| 4pioneer | 72 | Tanahashi, Masayasu (1784) | Won 2-1 | +211643 |
| 5pioneer | 38 | tanimura, yuma (1508) | Lost 0-2 | -211622 |
| 6pioneer | 58 | Takahashi, Yuta (2101) | Lost 0-2 | -101612 |
| top | average opponent: 1670record: 2-4 | new rating: 1612 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 220 | Akai, Satoshi (1619) | Won 2-1 | +171685 |
| 4pioneer | 149 | Miyake, Toru (1451) | Lost 0-2 | -231662 |
| 5pioneer | 272 | Hayamizu, Akira (1434) | Won 2-1 | +141676 |
| 6pioneer | 230 | Tsubouchi, Tomoya (1928) | Lost 1-2 | -131663 |
| 7pioneer | 261 | Okino, Ryuu (1632) | Lost 1-2 | -191644 |
| top | average opponent: 1613record: 2-3 | new rating: 1644 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 433 | Tatebe, Takayuki (1475) | Lost 1-2 | -211653 |
| 4standard | 536 | Tamura, Youhei6302 (1438) | Won 2-1 | +141667 |
| 5standard | 254 | Tanaka, Yu 6006 (1571) | Lost 0-2 | -201647 |
| 6standard | 335 | Takami, Yuta7701 (1597) | Won 2-0 | +171664 |
| 7standard | 222 | Xu, Siying (1759) | Lost 1-2 | -161648 |
| 8standard | 312 | Nanjo, Masashi (1744) | Won 2-1 | +201668 |
| top | average opponent: 1597record: 3-3 | new rating: 1668 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 55 | Tsuzaki, Akira (1601) | Won 2-1 | +191568 |
| 4sealed | 235 | Sakai, Yoshiki (1477) | Won 2-0 | +161584 |
| 5sealed | 133 | Ling, Haoran (1768) | Won 2-0 | +221606 |
| 6sealed | 65 | Arakawa, Ryusei (1509) | Lost 0-2 | -201586 |
| 7sealed | 182 | Tsukagoshi, Tadaki (1700) | Won 2-1 | +201606 |
| 8sealed | 103 | Kanegawa, Toshiya (1857) | Lost 1-2 | -141592 |
| 9sealed | 108 | Yamagishi, Kenta (1538) | Won 2-0 | +171609 |
| 10draft | 200 | Tokairin, Taishi (1556) | Won 2-0 | +171626 |
| 11draft | 13 | Nagai, Mamoru (1841) | Won 2-0 | +221648 |
| 12draft | 208 | Nan, Tu (1891) | Won 2-1 | +231671 |
| 13draft | 101 | Kashima, Akihiro (1794) | Lost 1-2 | -161655 |
| 14draft | 52 | Yamamoto, Ryoichi (1724) | Won 2-1 | +191674 |
| 15draft | 71 | Li, Tianjian (1812) | ID | 01674 |
| top | average opponent: 1698record: 9-3-1 | new rating: 1674 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 65 | Maeda, Atsushi (1535) | Won 2-0 | +191514 |
| 4modern | 174 | Terada, Shuuhei (1652) | Lost 0-2 | -161498 |
| 5modern | 148 | Yokoyama, Takahiro (1477) | Lost 0-2 | -181480 |
| 6modern | 637 | Takaya, Syouichi (1692) | Won 2-0 | +211501 |
| 7modern | 295 | Yamamoto, Yuya (1505) | Won 2-1 | +191520 |
| 8modern | 144 | Watanabe, Kouhei 8114 (1538) | Won 2-0 | +181538 |
| 9modern | 120 | Ma, Yiyuan (1618) | Lost 1-2 | -171521 |
| 10modern | 199 | Nishimoto, Takuya (1621) | Won 2-0 | +201541 |
| 11modern | 125 | Okano, Toshiya (1755) | Lost 1-2 | -141527 |
| 12modern | 172 | Yamasaki, Yudai (1694) | Won 2-0 | +211548 |
| 13modern | 113 | Kaneko, Yasuki (1635) | Lost 0-2 | -161532 |
| 14modern | 170 | Sekine, Hiroya (1497) | Won 2-1 | +171549 |
| top | average opponent: 1602record: 7-5 | new rating: 1549 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 180 | Oohashi, Toshiyuki (1696) | Lost 0-2 | -141470 |
| 4standard | 316 | Jin, Tao (1495) | Won 2-0 | +181488 |
| 5standard | 411 | Inoue, Takuya (1489) | Lost 0-2 | -181470 |
| 6standard | 612 | Hasegawa, Suguru (1562) | Lost 0-2 | -161454 |
| 7standard | 562 | Saito, Ryo 3421 (1499) | Won 2-0 | +191473 |
| 8standard | 403 | Boku, Takashi (1712) | Won 2-0 | +221495 |
| top | average opponent: 1575record: 3-3 | new rating: 1495 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 281 | Yeh, Rueyjer (1610) | Lost 0-2 | -151455 |
| 4standard | 508 | Matsuzaki, Ryuta (1508) | Won 2-1 | +191474 |
| 5standard | 373 | Yamagata, Yutaro (1673) | Lost 1-2 | -151459 |
| 6standard | 561 | Murase, Tatsuya (1475) | Won 2-1 | +191478 |
| 7standard | 388 | Sato, Yusei (1786) | Won 2-0 | +231501 |
| 8standard | 294 | Aka, Shunsuke (1542) | Lost 1-2 | -171484 |
| top | average opponent: 1599record: 3-3 | new rating: 1484 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 472 | Yanagawa, Hironori (1500) | Won 2-0 | +181489 |
| 3sealed | 369 | Ma, Geoff (1676) | Lost 1-2 | -141475 |
| 4sealed | 729 | Fukuta, Shingo (1633) | Lost 1-2 | -161459 |
| 5sealed | 705 | Tanaka, Tomonori (1299) | Won 2-0 | +161475 |
| 6sealed | 480 | Takahashi, Eiji (1537) | Won 2-0 | +191494 |
| 7sealed | 288 | Yamada, Takuya (1686) | Lost 1-2 | -151479 |
| 8sealed | 513 | Choi, Kiho (1500) | Won 2-0 | +191498 |
| 9sealed | 295 | Ozawa, Tomohiko (1428) | Won 2-0 | +161514 |
| 10draft | 325 | Saitou, Yuusuke (1607) | Lost 0-2 | -161498 |
| 11draft | 357 | Masuda, Tomohito (1514) | Lost 0-2 | -181480 |
| 12draft | 210 | Miyake, Kyohei (1948) | Lost 0-2 | -101470 |
| top | average opponent: 1575record: 5-6 | new rating: 1470 | ||
| Pro Tour Tokyo 2001 (Invasion block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 49 | Benafel, Chris (1892) | Won 2-0 | +251490 |
| 2block | 41 | Ziegner, Mark (1490) | Won 2-1 | +181508 |
| 3block | 30 | Fourie, Andre (1541) | Lost 1-2 | -171491 |
| 4block | 35 | Bastos, Frederico (1684) | Lost 1-2 | -151476 |
| 5block | 53 | Finkel, Jon (2012) | Lost 1-2 | -91467 |
| 6block | 82 | Martin, Francisco Javier (1493) | Won 2-0 | +191486 |
| 7block | 75 | Douyama, Tsuyoshi (1644) | Lost 0-2 | -151471 |
| top | average opponent: 1679record: 3-4 | new rating: 1471 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 58 | Yamasaki, Yudai (1535) | Lost 0-2 | -171483 |
| 5extended | 135 | Sasaki, Shou (1536) | Won 2-1 | +191502 |
| 6extended | 45 | Matsuo, Goro (1449) | Lost 0-1 | -191483 |
| 7extended | 93 | Ando, Hideki (1502) | Lost 1-2 | -181465 |
| top | average opponent: 1505record: 1-3 | new rating: 1465 | ||