Nakai, Tomoki
Current rating: 1602
Record: 70-67-2
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2022
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 74 | Takahashi, Yuta (2156) | Lost 0-2 | -91615 |
| 2pioneer | 94 | nakamura, tsuyoshi (1484) | Won 2-0 | +161631 |
| 3pioneer | 50 | Suzuki, Motohiro (1507) | Lost 1-2 | -201611 |
| 4pioneer | 54 | Kawata, Kazuki (1459) | Won 2-1 | +151626 |
| 5pioneer | 37 | Usuzawa, Yuuki (1542) | Lost 0-2 | -201606 |
| 6pioneer | 67 | KANNO, KOUTA (1499) | Won 2-0 | +161622 |
| 7pioneer | 53 | Sugimoto, Takashi (1509) | Lost 1-2 | -201602 |
| top | average opponent: 1594record: 3-4 | new rating: 1602 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 3 | Shinozuka, Takaaki (1506) | Lost 0-2 | -201583 |
| 2pioneer | 422 | Kim, Namgyun (1481) | Won 2-0 | +161599 |
| 3pioneer | 580 | Sasayama, Shin (1306) | Won 2-1 | +131612 |
| 4pioneer | 499 | Sato, Yusuke (1434) | Won 2-0 | +151627 |
| 5pioneer | 175 | Kataoka, Kousuke (1536) | Won 2-1 | +161643 |
| 6pioneer | 56 | Ishikawa, Shou (1678) | Lost 1-2 | -171626 |
| 7pioneer | 235 | Kanamori, Ryousuke (1591) | Won 2-1 | +171643 |
| 8pioneer | 183 | Nozaki, Taiki (1576) | Won 2-0 | +171660 |
| 9pioneer | 90 | Fukumoto, Hiroaki (1592) | Lost 1-2 | -191641 |
| 10pioneer | 138 | Natsume, Takuya (1714) | Lost 0-2 | -171624 |
| 11pioneer | 151 | Akai, Satoshi (1615) | Lost 0-2 | -181606 |
| 12pioneer | 154 | Kobayashi, Tetsuro (1663) | Won 2-0 | +191625 |
| 13pioneer | 125 | Sawahata, Atsushi (1605) | Draw 1-1 | -11624 |
| top | average opponent: 1561record: 7-5-1 | new rating: 1624 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1667 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Suzuki, Takuya 1104 (1415) | Lost 0-2 | -231644 |
| 2sealed | 659 | Ichikawa, Tomokazu (1525) | Lost 0-2 | -201624 |
| 3sealed | 1016 | Ishihama, Naoya (1436) | Lost 0-2 | -211603 |
| top | average opponent: 1458record: 0-3 | new rating: 1603 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1705 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 246 | Yashiro, Kazuki (1843) | Lost 0-2 | -151690 |
| 3standard | 832 | Tsuchiya, Ryuichi (1550) | Lost 0-2 | -211669 |
| 4standard | 750 | Hata, Hiromi (1382) | Won 2-1 | +131682 |
| 5standard | 766 | Ishihama, Yuki (1459) | Won 2-0 | +141696 |
| 6standard | 347 | Goto, Yuki (1558) | Won 2-1 | +161712 |
| 7standard | 424 | Iwata, Ryoji (1401) | Lost 1-2 | -241688 |
| 8standard | 432 | Takemura, Daichi (1505) | Lost 1-2 | -211667 |
| top | average opponent: 1528record: 3-4 | new rating: 1667 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1706 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 533 | Muramatsu, Shota (1484) | Won 2-1 | +141720 |
| 3sealed | 65 | Sakakibara, Hisashi (1561) | Won 2-0 | +161736 |
| 4sealed | 37 | Watanabe, Yusuke 3633 (1553) | Lost 1-2 | -221714 |
| 5sealed | 481 | Katou, Masaya (1555) | Lost 0-2 | -211693 |
| 6sealed | 645 | Miyake, Daisuke1035 (1504) | Won 2-1 | +151708 |
| 7sealed | 446 | Saito, Keisuke (1456) | Won 2-1 | +131721 |
| 8sealed | 157 | Nakamura, Tamon (1553) | Won 2-0 | +151736 |
| 9sealed | 223 | Soma, Kensuke (1512) | Won 2-0 | +141750 |
| 10draft | 705 | Namikawa, Katsuya (1623) | Lost 0-2 | -201730 |
| 11draft | 701 | Yoshida, Kenichiro (1522) | Lost 0-2 | -221708 |
| 12draft | 664 | Higurashi, Yukinao (1598) | Won 2-0 | +161724 |
| 13draft | 577 | Fujikura, Akinori (1665) | Lost 1-2 | -191705 |
| top | average opponent: 1549record: 7-5 | new rating: 1705 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 109 | Sadovnic, Alter (1469) | Won 2-1 | +171557 |
| 3sealed | 4 | Hodumi, Baku (1475) | Won 2-1 | +171574 |
| 4sealed | 248 | Ishimura, Shintaro (1995) | Lost 1-2 | -111563 |
| 5sealed | 183 | Takada, Takuya (1536) | Lost 1-2 | -191544 |
| 6sealed | 593 | Jinbo, Takashi (1525) | Won 2-1 | +181562 |
| 7sealed | 362 | Fujita, Shunsuke (1564) | Won 2-1 | +181580 |
| 8sealed | 278 | Okada, Hajime (1441) | Won 2-0 | +161596 |
| 9sealed | 182 | Nagai, Kousuke (1737) | Won 2-1 | +201616 |
| 10draft | 307 | Tanaka, Kimitaka (1814) | Won 2-1 | +221638 |
| 11draft | 303 | Peng, Jianjia (1893) | Won 2-0 | +221660 |
| 12draft | 35 | Yoshida, Yuuji (1849) | Won 2-1 | +221682 |
| 13draft | 229 | Kudo, Koichi (1775) | Won 2-1 | +191701 |
| 14draft | 267 | Esaki, Keisuke (1735) | Won 2-1 | +191720 |
| 15draft | 8 | Zhang, Zhiyang (1966) | Lost 1-2 | -141706 |
| top | average opponent: 1698record: 11-3 | new rating: 1706 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 530 | Ono, Daisuke (1334) | Lost 0-2 | -221526 |
| 3modern | 799 | Fujiwara, Hiroshi (1420) | Lost 1-2 | -201506 |
| 4modern | 1172 | Ogino, Genki (1433) | Won 2-1 | +171523 |
| 5modern | 760 | Igawa, Yuuto (1482) | Lost 1-2 | -191504 |
| 6modern | 933 | Onishi, Kouhei (1573) | Won 2-0 | +191523 |
| 7modern | 822 | Aoki, Takuya (1611) | Lost 0-2 | -161507 |
| 8modern | 838 | Fujimoto, Kazuki (1410) | Won 2-0 | +161523 |
| 9modern | 680 | Nakagawa, Shoki (1501) | Won 2-1 | +171540 |
| top | average opponent: 1470record: 4-4 | new rating: 1540 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 557 | Xie, Zhan (1814) | Won 2-1 | +221599 |
| 4standard | 209 | Utsunomiya, Takumi (1601) | Lost 1-2 | -181581 |
| 5standard | 356 | Saito, Tomoya (1700) | Won 2-1 | +201601 |
| 6standard | 311 | Nagano, Keita (1788) | Lost 1-2 | -151586 |
| 7standard | 325 | Odagiri, Mato (1512) | Lost 0-2 | -191567 |
| 8standard | 545 | Maruyama, Muneyuki (1487) | Lost 1-2 | -191548 |
| top | average opponent: 1650record: 2-4 | new rating: 1548 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 436 | Watanabe, Shogo (1479) | Won 2-0 | +181496 |
| 3legacy | 323 | Taniguchi, Hiroaki (1736) | Won 2-1 | +221518 |
| 4legacy | 213 | Koshimura, Takeshi (1603) | Lost 1-2 | -171501 |
| 5legacy | 232 | Kobayasi, Tomoya (1549) | Won 2-1 | +191520 |
| 6legacy | 302 | Fukui, Soichiro (1555) | Won 2-0 | +191539 |
| 7legacy | 55 | Sasaki, Yasuhiro (1635) | Lost 0-2 | -161523 |
| 8legacy | 332 | Hongou, Satoshi (1517) | Won 2-1 | +181541 |
| 9legacy | 159 | Okamura, Ryoma (1709) | Lost 1-2 | -151526 |
| 10legacy | 237 | Takeishi, Kouji (1755) | Won 2-0 | +221548 |
| 11legacy | 143 | Eguchi, Yukio (1672) | Lost 1-2 | -161532 |
| 12legacy | 214 | Fujita, Osamu (1793) | Won 2-1 | +231555 |
| 13legacy | 202 | Furukawa, Hiroki (1640) | Lost 0-2 | -171538 |
| 14legacy | 182 | Kawai, Emi (1453) | Won 2-0 | +171555 |
| 15legacy | 156 | Koyama, Yuji (1776) | Won 2-0 | +221577 |
| top | average opponent: 1634record: 9-5 | new rating: 1577 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 137 | Matsui, Hisataka (1774) | Lost 0-2 | -131474 |
| 4standard | 787 | Kasai, Yuuki (1555) | Won 2-1 | +201494 |
| 5standard | 538 | Koyanagi, Takashi (1637) | Won 2-0 | +201514 |
| 6standard | 322 | Yamazaki, Matsutaro (1555) | Lost 1-2 | -171497 |
| 7standard | 412 | Oda, Yuuki (1330) | Won 2-1 | +151512 |
| 8standard | 269 | Handa, Takuya (1512) | Lost 1-2 | -181494 |
| 9standard | 459 | Matsumoto, Takafumi (1583) | Lost 0-2 | -161478 |
| top | average opponent: 1564record: 3-4 | new rating: 1478 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 416 | Murakami, Souta (1548) | Lost 1-2 | -161424 |
| 4sealed | 498 | Tanaka, Shingo (1541) | Lost 1-2 | -161408 |
| 5sealed | 727 | Makino, Yuuichi (1600) | Won 2-1 | +211429 |
| 6sealed | 595 | Nakamura, Yuu (1573) | Won 2-0 | +211450 |
| 7sealed | 264 | Yamamoto, Shinya (1577) | Lost 1-2 | -161434 |
| 8sealed | 494 | Seki, Kojirou (1583) | Won 2-1 | +211455 |
| 9sealed | 395 | Kimura, Minori (1498) | Won 2-1 | +191474 |
| 10draft | 297 | Nakada, Shogo (1486) | Won 2-0 | +181492 |
| 11draft | 225 | Wada, Yousuke (1547) | Lost 0-2 | -171475 |
| 12draft | 327 | Park, Hyun-myung (1560) | Won 2-1 | +201495 |
| 13draft | 190 | Suga, Hiroki (1601) | Won 2-1 | +201515 |
| 14draft | 42 | Takimura, Kazuyuki (2027) | Lost 1-2 | -101505 |
| 15draft | 182 | Ishizaka, Akira (1497) | Lost 0-2 | -181487 |
| top | average opponent: 1588record: 7-6 | new rating: 1487 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1094 | Irie, Shun (1456) | Lost 0-2 | -181452 |
| 3sealed | 1177 | Ono, Masatsugu (1500) | Lost 0-2 | -181434 |
| 4sealed | 1205 | Akai, Satoshi (1688) | Won 2-0 | +231457 |
| 5sealed | 1067 | Kasahara, Takuya (1511) | Lost 1-2 | -171440 |
| top | average opponent: 1539record: 1-3 | new rating: 1440 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 674 | Fujikawa, Naoki (1517) | Lost 0-2 | -161419 |
| 3legacy | 739 | Naemura, Yasuhiro (1501) | Won 2-0 | +191438 |
| 4legacy | 704 | Ordonez, Arrian Ferric (1937) | Lost 1-2 | -91429 |
| 5legacy | 765 | Furukawa, Yun (1499) | Won 2-1 | +191448 |
| 6legacy | 764 | Kimura, Yoshihiro (1543) | Won 2-1 | +201468 |
| 7legacy | 591 | Kawachi, Hayato (1546) | Lost 1-2 | -171451 |
| 8legacy | 715 | Okuda, Masateru (1494) | Won 2-0 | +191470 |
| top | average opponent: 1577record: 4-3 | new rating: 1470 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 258 | Hirosawa, Yuuichirou (1574) | Lost 0-2 | -141389 |
| 2modern | 460 | Kim, Hyung-joon (1481) | Lost 1-2 | -171372 |
| 3modern | 521 | Jitsuishi, Taisuke (1431) | Won 2-1 | +191391 |
| 4modern | 413 | Kozuka, Kouji (1437) | Won 2-0 | +191410 |
| 5modern | 281 | Okada, Shu (1493) | Won 2-1 | +201430 |
| 6modern | 352 | Ishiguro, Satoshi (1554) | Won 2-1 | +201450 |
| 7modern | 221 | Koide, Yuichi (1544) | Won 2-0 | +201470 |
| 8modern | 145 | Tang, Kenneth (1471) | Lost 1-2 | -181452 |
| 9modern | 160 | Jo, Mo (1537) | Lost 0-2 | -171435 |
| top | average opponent: 1502record: 5-4 | new rating: 1435 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 20 | Sakai, Yuya (1484) | Lost 1-2 | -161399 |
| 4standard | 145 | Kojima, Toshihiro (1391) | Won 2-0 | +171416 |
| 5standard | 69 | Hasegawa, Shinya (1528) | Lost 1-2 | -161400 |
| 6standard | 153 | Kashiwagi, Souta (1531) | Lost 1-2 | -151385 |
| 7standard | 196 | Yamashita, Kohji (1286) | Won 2-1 | +161401 |
| 8standard | 144 | Yoshii, Takayuki (1504) | Won 2-0 | +201421 |
| 9standard | 262 | Fong, Chun Ho (1449) | Lost 1-2 | -181403 |
| top | average opponent: 1453record: 3-4 | new rating: 1403 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Tsunoda, Yotaro (1500) | Lost 1-2 | -181482 |
| 2standard | 335 | Matsumata, Syusaku (1480) | Lost 1-2 | -181464 |
| 4standard | 436 | Nagaoka, Takayuki (1763) | Lost 0-2 | -131451 |
| 5standard | 478 | Fukudome, Yuu (1373) | Draw 1-1 | -11450 |
| 6standard | 449 | Kakimoto, Yuki (1463) | Won 2-0 | +181468 |
| 7standard | 369 | Suzuki, Ei (1392) | Lost 0-2 | -191449 |
| 8standard | 334 | Kinpara, Tsunahiro (1580) | Lost 0-2 | -161433 |
| 9standard | 297 | Hababou, Olivier (1449) | Lost 0-2 | -181415 |
| top | average opponent: 1500record: 1-6-1 | new rating: 1415 | ||