Nakasato, Hiroki
Current rating: 1315
Record: 26-48-5
- 2010
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1264 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 269 | Kai, Masatoshi (1508) | Won 2-1 | +221286 |
| 2sealed | 438 | Yaoqing, Wang (1517) | Draw 1-1 | +41290 |
| 3sealed | 562 | Kimura, Yuki (1508) | Won 2-1 | +221312 |
| 4sealed | 293 | Tanaka, Mami (1352) | Lost 1-2 | -171295 |
| 5sealed | 530 | Ishikawa, Naoki (1440) | Won 2-0 | +201315 |
| top | average opponent: 1465record: 3-1-1 | new rating: 1315 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1246 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | De Luna, Ian Emmanuel (1521) | Lost 0-2 | -131233 |
| 2modern | 828 | Nakata, Tomoya (1534) | Won 2-0 | +231256 |
| 3modern | 635 | Kogure, Naoto (1498) | Won 2-0 | +231279 |
| 4modern | 354 | Cheng, Kel Veen (1437) | Lost 1-2 | -151264 |
| top | average opponent: 1498record: 2-2 | new rating: 1264 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1270 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Ozeki, Shunichi (1500) | Lost 1-2 | -141256 |
| 2sealed | 662 | Matsumoto, Akihiro (1761) | Lost 0-2 | -101246 |
| top | average opponent: 1630record: 0-2 | new rating: 1246 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1298 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 514 | Kurushima, Atuhiko (1502) | Lost 1-2 | -141284 |
| 3sealed | 854 | Yamaguchi, Hiromitsu (1482) | Lost 1-2 | -141270 |
| top | average opponent: 1492record: 0-2 | new rating: 1270 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1335 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 707 | Miyata, Yuuya (1665) | Lost 0-2 | -131322 |
| 4standard | 646 | Sugasawa, Tomoyuki (1507) | Draw 1-1 | +41326 |
| 5standard | 730 | Takashima, Fumito (1513) | Lost 0-2 | -151311 |
| 6standard | 1021 | Borresen Rohde, Erik Aleksander (1610) | Lost 1-2 | -131298 |
| top | average opponent: 1574record: 0-3-1 | new rating: 1298 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1314 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 488 | Suzuki, Yuuji (1658) | Lost 1-2 | -121302 |
| 4sealed | 766 | Iyanaga, Junya (1987) | Lost 1-2 | -71295 |
| 5sealed | 834 | Koyama, Syun (1479) | Won 2-1 | +211316 |
| 6sealed | 513 | Hasegawa, Gaku (1726) | Won 2-0 | +251341 |
| 7sealed | 432 | Matsubara, Yuusuke (1580) | Lost 0-2 | -131328 |
| 8sealed | 419 | Chu, I Cheng (1521) | Lost 0-2 | -151313 |
| 9sealed | 561 | Ishikawa, Takashi (1506) | Won 2-0 | +221335 |
| top | average opponent: 1637record: 3-4 | new rating: 1335 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1249 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 516 | Nagaoka, Takayuki (1848) | Lost 1-2 | -81241 |
| 4standard | 547 | Sano, Futoshi (1672) | Won 2-0 | +251266 |
| 5standard | 225 | Nakajima, Chikara (1785) | Lost 0-2 | -91257 |
| 6standard | 476 | Yamagishi, Tetsuya (1546) | Won 2-0 | +231280 |
| 7standard | 445 | Watanabe, Tsubasa (1519) | Lost 1-2 | -141266 |
| 8standard | 506 | Shiraishi, Masaharu (1705) | Won 2-0 | +261292 |
| 9standard | 317 | Koshiishi, Tadahito (1518) | Won 2-1 | +221314 |
| top | average opponent: 1656record: 4-3 | new rating: 1314 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1308 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 97 | Kaneko, Hirotaka (1533) | Lost 0-2 | -141294 |
| 4sealed | 147 | Suzuki, Atsushi (1426) | Lost 1-2 | -151279 |
| 5sealed | 291 | Urushibata, Masashi (1410) | Lost 1-2 | -161263 |
| 6sealed | 373 | Komatsu, Isamu (1499) | Lost 1-2 | -141249 |
| top | average opponent: 1467record: 0-4 | new rating: 1249 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 503 | Tanji, Kensuke (1511) | Lost 0-2 | -161371 |
| 3legacy | 861 | Yamamoto, Tessei (1500) | Lost 0-2 | -151356 |
| 4legacy | 835 | Pedro, Luis (1473) | Lost 1-2 | -161340 |
| 5legacy | 897 | Yoshioka, Norisato (1483) | Lost 0-2 | -161324 |
| 6legacy | 880 | Yoshida, Shintarou7417 (1426) | Lost 0-2 | -161308 |
| top | average opponent: 1479record: 0-5 | new rating: 1308 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 670 | Machida, Takahiro (1637) | Lost 1-2 | -141376 |
| 3sealed | 900 | Tamai, Toshimasa (1474) | Won 2-0 | +201396 |
| 4sealed | 931 | Ota, Yuji (1514) | Lost 0-2 | -161380 |
| 5sealed | 847 | Oshima, Shimpei (1459) | Won 2-1 | +201400 |
| 6sealed | 841 | Yoshida, Shintarou7417 (1500) | Lost 1-2 | -171383 |
| 7sealed | 857 | Matsumoto, Ryousuke (1452) | Lost 1-2 | -161367 |
| 8sealed | 826 | Uchiyama, Kouichi (1494) | Won 2-1 | +201387 |
| top | average opponent: 1504record: 3-4 | new rating: 1387 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 631 | Nakaoka, Koshiro (1594) | Won 2-0 | +211420 |
| 3sealed | 545 | Wee, Pang Ming (1646) | Lost 0-2 | -131407 |
| 4sealed | 879 | Hamada, Seiichirou (1480) | Lost 0-2 | -171390 |
| top | average opponent: 1574record: 1-2 | new rating: 1390 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 654 | Suzuki, Marin (1463) | Won 2-1 | +191447 |
| 2standard | 558 | Ichige, Masato (1513) | Won 2-1 | +191466 |
| 3standard | 534 | Yasunaka, Masaya (1536) | Won 2-0 | +191485 |
| 4standard | 502 | Tanimoto, Tatsuro (1362) | Lost 0-2 | -201465 |
| 5standard | 679 | Takasawa, Kento (1538) | Lost 1-2 | -171448 |
| 6standard | 672 | Miki, Hirozou (1519) | Draw 1-1 | +21450 |
| 7standard | 696 | Yamada, Hiroki (1476) | Lost 0-2 | -181432 |
| 8standard | 704 | Miyakoshi, Ryouhei (1496) | Lost 0-2 | -171415 |
| 9standard | 800 | Kawaguchi, Akira (1509) | Lost 1-2 | -161399 |
| top | average opponent: 1490record: 3-5-1 | new rating: 1399 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 652 | Takamura, Ryoma (1500) | Lost 1-2 | -171444 |
| 2sealed | 1004 | Ishibashi, Syota (1484) | Draw 1-1 | +11445 |
| 3sealed | 1073 | Yoshioka, Ichita (1523) | Lost 1-2 | -171428 |
| top | average opponent: 1502record: 0-2-1 | new rating: 1428 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Omi, Tatsuya (1500) | Lost 0-2 | -181479 |
| 2standard | 478 | Murakami, Yuusuke (Tokyo) (1482) | Lost 1-2 | -181461 |
| top | average opponent: 1491record: 0-2 | new rating: 1461 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 118 | Noguchi, Hiromasa (1500) | Won 2-0 | +181516 |
| 2modern | 178 | Ikeda, Hiroaki (1500) | Lost 1-2 | -181498 |
| 3modern | 554 | Rita, Takayuki (1525) | Lost 0-2 | -181480 |
| 4modern | 612 | Ootsuka, Yuuji (1432) | Won 2-1 | +171497 |
| top | average opponent: 1489record: 2-2 | new rating: 1497 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Itano, Yoshihiro (1571) | Lost 0-2 | -171520 |
| 2sealed | 409 | Morisaki, Nobuki (1489) | Lost 0-2 | -181502 |
| 3sealed | 490 | Kojima, Toshihiro (1294) | Draw 1-1 | -41498 |
| top | average opponent: 1451record: 0-2-1 | new rating: 1498 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 174 | Hagiwara, Susumu (1500) | Won 2-1 | +181518 |
| 2extended | 198 | Shimizu, Kyouji (1589) | Lost 1-2 | -171501 |
| 3extended | 351 | Dela Torre, Mark Gabriel (1502) | Won 2-0 | +181519 |
| 4extended | 240 | Hall, Michael J (1503) | Won 2-0 | +181537 |
| 5extended | 183 | Takahashi, Junya (1577) | Won 2-0 | +191556 |
| 6extended | 99 | Deuitch, Lorne (1493) | Won 2-0 | +171573 |
| 7extended | 62 | Baba, Yasunori (1625) | Lost 1-2 | -171556 |
| 8extended | 17 | Yoneda, Taiichiro (1551) | Lost 0-2 | -191537 |
| top | average opponent: 1542record: 5-3 | new rating: 1537 | ||