Nakai, Yoshiharu
Current rating: 1587
Record: 38-40
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 358 | Yoshino, Takahiko (1518) | Lost 1-2 | -191552 |
| 3standard | 492 | Nitta, Kei (1500) | Won 2-1 | +181570 |
| 4standard | 467 | Arai, Shuhei (1562) | Won 2-0 | +171587 |
| 5standard | 226 | Habu, Yoshiaki (1503) | Won 2-0 | +171604 |
| 6standard | 76 | Guo, Xiaoyu (1882) | Lost 1-2 | -131591 |
| 7standard | 356 | Kakimoto, Yuki (1440) | Won 2-0 | +151606 |
| 8standard | 214 | Takahashi, Kenji (1560) | Lost 1-2 | -191587 |
| top | average opponent: 1567record: 4-3 | new rating: 1587 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 127 | Fine, Du (1500) | Won 2-0 | +181558 |
| 3standard | 137 | Wang, Tao-Yi (1683) | Won 2-1 | +201578 |
| 4standard | 129 | Nakamura, Shuhei (2053) | Lost 0-2 | -101568 |
| 5standard | 222 | Ou Yang, Tzu Yuan (1538) | Won 2-0 | +171585 |
| 6standard | 143 | Wang, Kunrui (1622) | Lost 1-2 | -171568 |
| 7standard | 146 | Wu, Chia-Ju (1620) | Lost 1-2 | -171551 |
| 8standard | 254 | Matsumoto, Masataka (1691) | Won 2-1 | +201571 |
| top | average opponent: 1672record: 4-3 | new rating: 1571 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 40 | Harada, Daisaku (1533) | Won 2-0 | +191539 |
| 3standard | 123 | Shimizu, Yuji (1532) | Won 2-1 | +171556 |
| 4standard | 124 | Watabe, Kouji (1506) | Lost 0-2 | -181538 |
| 5standard | 258 | Uzawa, Yuichi (1759) | Lost 1-2 | -141524 |
| 6standard | 592 | Kojima, Yoshifumi (1539) | Lost 0-2 | -181506 |
| 7standard | 497 | Oosaki, Masakazu (1446) | Won 2-1 | +171523 |
| 8standard | 364 | Kihara, Yasuyuki (1496) | Won 2-1 | +171540 |
| top | average opponent: 1544record: 4-3 | new rating: 1540 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 632 | Homma, Akira (1455) | Lost 1-2 | -191480 |
| 3standard | 683 | Yabata, Kenichi (1443) | Won 2-0 | +181498 |
| 4standard | 660 | Yada, Kazuki (1962) | Won 2-0 | +261524 |
| 5standard | 311 | Andou, Koutarou (1529) | Won 2-0 | +181542 |
| 6standard | 281 | Yoshimura, Wataru (1451) | Lost 0-2 | -201522 |
| 7standard | 557 | Mingyi, Lin (1523) | Lost 1-2 | -181504 |
| 8standard | 530 | Tokairin, Taishi (1412) | Won 2-0 | +161520 |
| top | average opponent: 1539record: 4-3 | new rating: 1520 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 120 | Sui, Xin (1925) | Lost 0-2 | -101495 |
| 3standard | 199 | Oh, Marcus (1622) | Won 2-0 | +201515 |
| 4standard | 121 | Tan, Kian Li Jason (1514) | Won 2-1 | +181533 |
| 5standard | 94 | Yeh, Rueyjer (1659) | Lost 1-2 | -161517 |
| 6standard | 148 | Pichitpreecha, Warakorn (1522) | Lost 0-2 | -181499 |
| top | average opponent: 1648record: 2-3 | new rating: 1499 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 66 | Chan, Jason (1681) | Lost 0-2 | -141478 |
| 3sealed | 245 | Sawetsritawan, Thanakarn (1520) | Won 2-0 | +191497 |
| 4sealed | 185 | Chaovarindr, Thirawat (1562) | Won 2-1 | +191516 |
| 5sealed | 169 | Hirayama, Shigetaka (1743) | Lost 1-2 | -141502 |
| 6sealed | 186 | Sato, Kimihiko (1623) | Won 2-1 | +201522 |
| 7sealed | 116 | Kusakabe, Kyohei (1691) | Lost 1-2 | -151507 |
| 8sealed | 199 | Siagian, Yohannes (1387) | Lost 1-2 | -201487 |
| 9sealed | 214 | Wang, Xiang (1507) | Won 2-1 | +181505 |
| top | average opponent: 1589record: 4-4 | new rating: 1505 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 315 | LeRoux, Colette (1611) | Won 2-1 | +221389 |
| 3sealed | 476 | Kudou, Takunori (1673) | Lost 1-2 | -131376 |
| 4sealed | 555 | Kamiya, Kazuhiro (1490) | Won 2-1 | +201396 |
| 5sealed | 418 | Suzuki, Takuya (1581) | Won 2-1 | +211417 |
| 6sealed | 308 | Ortiz Ros, Cristian (1869) | Lost 1-2 | -101407 |
| 7sealed | 273 | Sano, Futoshi (1675) | Won 2-1 | +231430 |
| 8sealed | 364 | U, Kashin (1616) | Lost 0-2 | -151415 |
| 9sealed | 452 | Shiwaku, Tsuyoshi (1808) | Won 2-1 | +251440 |
| 10draft | 158 | Baba, Takashi (1608) | Won 2-1 | +211461 |
| 11draft | 156 | Shirai, Shuto (1592) | Lost 0-2 | -151446 |
| 12draft | 72 | Matsumoto, Shoji (1586) | Won 2-0 | +201466 |
| 13draft | 255 | Umeda, Takuya (1536) | Won 2-1 | +191485 |
| 14draft | 51 | Nose, Kouta (1744) | Won 2-0 | +231508 |
| 15draft | 180 | Moriyama, Masahide (1644) | Lost 0-2 | -161492 |
| top | average opponent: 1645record: 9-5 | new rating: 1492 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 59 | Anzai, Ryotaro (1500) | Lost 0-2 | -171386 |
| 2standard | 651 | Goto, Takeshi (1445) | Lost 0-2 | -171369 |
| 3standard | 1168 | Ito, Musashi (1462) | Won 2-1 | +201389 |
| 4standard | 938 | Nishi, Eiichi (1488) | Won 2-1 | +201409 |
| 5standard | 994 | Iwasaki, Koichi (1510) | Lost 0-2 | -161393 |
| 6standard | 1040 | Yamaji, Shunichi (1543) | Lost 0-2 | -161377 |
| 7standard | 989 | Yamanaka, Shouki (1542) | Lost 0-2 | -151362 |
| 8standard | 926 | Shimono, Tetsuro (1560) | Won 2-1 | +221384 |
| 9standard | 767 | Kashi, Touru (1418) | Lost 1-2 | -171367 |
| top | average opponent: 1496record: 3-6 | new rating: 1367 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Nomoto, Hidetaka (1631) | Lost 0-2 | -151437 |
| 2sealed | 694 | Nakazono, Kouya (1521) | Lost 0-2 | -161421 |
| 3sealed | 1155 | Kadoyoshi, Tomonori (1446) | Lost 0-2 | -181403 |
| 4sealed | 1183 | Kuroyanagi, Hirohito (1362) | Lost 0-2 | -191384 |
| 5sealed | 1152 | Noto, Yoshinari (1395) | Won 2-1 | +191403 |
| top | average opponent: 1471record: 1-4 | new rating: 1403 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 10 | Hirata, Yuuki (1500) | Won 2-0 | +181518 |
| 2standard | 109 | Tamura, Ryo (1810) | Lost 0-2 | -131505 |
| 3standard | 986 | Nishiki, Kentarou (1554) | Lost 1-2 | -171488 |
| 4standard | 979 | Mizutani, Tetsuya (1399) | Won 2-0 | +161504 |
| 5standard | 653 | Sakamoto, Ryota (1442) | Lost 1-2 | -191485 |
| 6standard | 812 | Takeshita, Toru (1646) | Lost 0-2 | -151470 |
| 7standard | 773 | Mishiro, Kota (1460) | Lost 1-2 | -181452 |
| 8standard | 662 | Kawashima, Teruki (1454) | Lost 1-2 | -181434 |
| 9standard | 570 | Arakita, Noriko (1427) | Won 2-0 | +181452 |
| top | average opponent: 1521record: 3-6 | new rating: 1452 | ||