Nakajima, Hiroki
Current rating: 1371
Record: 33-54-2
- 2002
- 2004
- 2012
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 26 | Tanabe, Tetsuya (1575) | Lost 0-2 | -151384 |
| 3pioneer | 552 | Doi, Yuuta (1560) | Lost 0-2 | -141370 |
| 4pioneer | 705 | Kishimoto, Hirohisa (1483) | Won 2-1 | +201390 |
| 5pioneer | 538 | Ninohira, Yuuya (1340) | Lost 1-2 | -191371 |
| top | average opponent: 1489record: 1-3 | new rating: 1371 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 104 | Takahashi, Hajime (1518) | Lost 1-2 | -161396 |
| 3standard | 288 | Morishita, Yoshihisa (1399) | Lost 0-2 | -181378 |
| 4standard | 836 | Munakata, Shohei (1483) | Lost 1-2 | -161362 |
| 5standard | 861 | Matsunaga, Michihiko (1464) | Won 2-0 | +201382 |
| 6standard | 630 | Yamano, Tatsuto (1282) | Won 2-0 | +161398 |
| 7standard | 503 | Kawasaki, Masatsugu (1467) | Lost 1-2 | -171381 |
| 8standard | 492 | Kodama, Kentaro (1390) | Won 2-1 | +181399 |
| top | average opponent: 1429record: 3-4 | new rating: 1399 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 352 | Okamura, Takumi (1542) | Won 2-1 | +211407 |
| 4standard | 276 | Yoshida, Koki (1631) | Won 2-0 | +221429 |
| 5standard | 204 | Maruyama, Yuichiro (1633) | Won 2-0 | +221451 |
| 6standard | 201 | Tsurifune, Takashi (1717) | Lost 0-2 | -141437 |
| 7standard | 282 | Hirami, Tomonori (1653) | Lost 0-2 | -141423 |
| 8standard | 382 | Suzuki, Kazushige (1803) | Lost 1-2 | -111412 |
| top | average opponent: 1663record: 3-3 | new rating: 1412 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1344 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 115 | Itou, Daiki 8785 (1518) | Won 2-0 | +211365 |
| 3legacy | 258 | Sekikawa, Tsubasa (1639) | Lost 0-2 | -131352 |
| 4legacy | 220 | Shimizu, Takeo (1511) | Won 2-1 | +211373 |
| 5legacy | 179 | Kawano, Yoshinari (1483) | Lost 0-2 | -161357 |
| 6legacy | 344 | Nakajima, Ryo (1515) | Lost 1-2 | -161341 |
| 7legacy | 389 | Sugita, Daichi (1603) | Won 2-0 | +231364 |
| 8legacy | 230 | Kikuti, Yuudai (1594) | Won 2-0 | +221386 |
| top | average opponent: 1552record: 4-3 | new rating: 1386 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1342 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 202 | Terada, Shuuhei (1698) | Won 2-1 | +241366 |
| 3sealed | 29 | Sifuentes, Francisco (1832) | Won 2-1 | +261392 |
| 4sealed | 255 | Masuda, Hiroki (1558) | Lost 0-2 | -151377 |
| 5sealed | 294 | Peng, Jianjia (1837) | Lost 0-2 | -101367 |
| 6sealed | 558 | Matsubara, Hidenori (1552) | Lost 1-2 | -151352 |
| 7sealed | 674 | Kondou, Masaki (1447) | Lost 0-2 | -161336 |
| 8sealed | 722 | Seguchi, Shinichirou (1547) | Won 2-1 | +211357 |
| 9sealed | 619 | Bae, Sanghoon (1588) | Lost 1-2 | -131344 |
| top | average opponent: 1632record: 3-5 | new rating: 1344 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1338 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 501 | Hashimoto, Syouta (1540) | Won 2-0 | +211359 |
| 4modern | 279 | Masui, Norioki (1440) | Lost 0-2 | -161343 |
| 5modern | 308 | Nakamura, Nakamurayusuke (1571) | Lost 0-2 | -141329 |
| 6modern | 778 | Lauricella, John (1510) | Won 2-0 | +211350 |
| 7modern | 282 | Inoguchi, Hironobu (1551) | Lost 0-2 | -141336 |
| 8modern | 732 | Osakabe, Masakazu (1486) | Lost 1-2 | -161320 |
| 9modern | 677 | Sakaue, Shota (1503) | Won 2-0 | +221342 |
| top | average opponent: 1514record: 3-4 | new rating: 1342 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 597 | Yamamoto, Akimasa (1733) | Lost 1-2 | -121348 |
| 2standard | 850 | Tomioka, Shota (1458) | Lost 0-2 | -161332 |
| 3standard | 1298 | Takezawa, Kouhei (1407) | Won 2-1 | +201352 |
| 4standard | 1136 | Yoshida, Shotaro (1443) | Won 2-0 | +191371 |
| 5standard | 973 | Matsuyama, Takuya (1453) | Lost 1-2 | -161355 |
| 6standard | 1041 | Kuroyanagi, Hirohito (1391) | Lost 1-2 | -171338 |
| top | average opponent: 1481record: 2-4 | new rating: 1338 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1357 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 490 | Hoshi, Kazuto (1746) | Lost 0-2 | -121345 |
| 4legacy | 384 | Haraguchi, Hiroki (1521) | Won 2-0 | +221367 |
| 5legacy | 170 | Yamauchi, Takashi (1426) | Lost 0-2 | -171350 |
| 6legacy | 686 | Igeta, Hirofumi (1469) | Won 2-1 | +201370 |
| 7legacy | 528 | Yamaoka, Nobuyuki (1595) | Lost 0-2 | -141356 |
| 8legacy | 615 | Hamamoto, Yohei (1474) | Lost 0-2 | -161340 |
| 9legacy | 558 | Itazu, Yoshihisa (1445) | Won 2-1 | +201360 |
| top | average opponent: 1525record: 3-4 | new rating: 1360 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1335 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Kumada, Keiichiro (1536) | Lost 1-2 | -141321 |
| 2standard | 1203 | Kojima, Kazuaki (1562) | Draw 1-1 | +41325 |
| 3standard | 1411 | Takahashi, Tooru (1536) | Won 2-0 | +221347 |
| 4standard | 1110 | Inagaki, Shuuji (1500) | Lost 0-2 | -151332 |
| 5standard | 1292 | Matsuida, Naoki (1470) | Won 2-1 | +201352 |
| 6standard | 1046 | Ito, Hitoshi (1516) | Lost 0-2 | -151337 |
| 7standard | 1148 | Nam, Kyung Hwan (1416) | Won 2-0 | +201357 |
| top | average opponent: 1505record: 3-3-1 | new rating: 1357 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 396 | Sato, Tatsuo (1492) | Lost 0-2 | -161356 |
| 4sealed | 739 | Tsuchihashi, Takuya (1513) | Lost 0-2 | -151341 |
| 5sealed | 608 | Saito, Tomoe (1482) | Won 2-1 | +211362 |
| 6sealed | 446 | Shinagawa, Kazunari (1584) | Lost 1-2 | -141348 |
| 7sealed | 662 | Sano, Daiki (1654) | Lost 0-2 | -131335 |
| top | average opponent: 1545record: 1-4 | new rating: 1335 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1306 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 784 | Tanaka, Tomoya (1528) | Lost 0-2 | -141292 |
| 2standard | 703 | Fujimoto, Tomoya (1515) | Won 2-1 | +221314 |
| 3standard | 632 | Murakawa, Naoya (1474) | Draw 1-1 | +31317 |
| 4standard | 852 | Kishi, Daiko (1501) | Won 2-1 | +211338 |
| 5standard | 545 | Yamada, Kota (1534) | Won 2-1 | +221360 |
| 6standard | 371 | Funada, Kouichi (1507) | Won 2-1 | +211381 |
| 7standard | 229 | Watanabe, Yuuya (1966) | Lost 0-2 | -91372 |
| top | average opponent: 1575record: 4-2-1 | new rating: 1372 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1321 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Hasegawa, Minoru (1500) | Lost 0-2 | -151306 |
| top | record: 0-1 | new rating: 1306 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 173 | Suzuki, Fumito (1696) | Lost 0-2 | -121371 |
| 2standard | 633 | Shono, Takanari (1468) | Lost 1-2 | -161355 |
| 3standard | 742 | Watanabe, Ken-Taro (1375) | Lost 0-2 | -181337 |
| 4standard | 764 | Satou, Kouji (1446) | Lost 0-2 | -161321 |
| top | average opponent: 1496record: 0-4 | new rating: 1321 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 237 | Tamura, Hajime (1466) | Lost 0-2 | -171415 |
| 2modern | 646 | Akimoto, Yoshiki (1482) | Lost 1-2 | -171398 |
| 3modern | 634 | Akimoto, Syouta (1464) | Lost 0-2 | -171381 |
| 4modern | 685 | Watanabe, Shotaro (1431) | Won 2-0 | +191400 |
| 5modern | 580 | Hada, Kazumasa (1465) | Lost 1-2 | -171383 |
| top | average opponent: 1462record: 1-4 | new rating: 1383 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Saiba, Hajime (1517) | Won 2-0 | +191485 |
| 2sealed | 57 | Kotajima, Yasuhiro (1512) | Lost 1-2 | -181467 |
| 3sealed | 145 | Ootsuka, Koutarou (1563) | Lost 0-2 | -161451 |
| 4sealed | 248 | Mochizuki, Takahito (1425) | Lost 1-2 | -191432 |
| top | average opponent: 1504record: 1-3 | new rating: 1432 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Sakashita, Yuichi (1542) | Won 2-1 | +191519 |
| 2sealed | 152 | Suganuma, Takeshi (1536) | Lost 1-2 | -181501 |
| 3sealed | 188 | Takada, So (1500) | Lost 1-2 | -181483 |
| 4sealed | 260 | Kusakabe, Tadao (1514) | Lost 0-2 | -171466 |
| top | average opponent: 1523record: 1-3 | new rating: 1466 | ||