Furusho, Kotaro
Current rating: 1622
Record: 37-35
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 249 | Sekiya, Hiroshi (1389) | Won 2-1 | +141642 |
| 3pioneer | 204 | Kusatani, Takehiko (1537) | Won 2-0 | +161658 |
| 4pioneer | 3 | Noine, Kazuhiro (1914) | Lost 0-2 | -131645 |
| 5pioneer | 212 | Nishizawa, Yasuhide (1659) | Lost 1-2 | -181627 |
| 6pioneer | 424 | Mizuno, Takeshi (1429) | Won 2-0 | +141641 |
| 7pioneer | 373 | Katayama, Satoru (1550) | Lost 1-2 | -191622 |
| top | average opponent: 1580record: 3-3 | new rating: 1622 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 361 | Iijima, Shin (1401) | Won 2-1 | +141625 |
| 4standard | 94 | Terai, Tadayuki (1750) | Won 2-0 | +201645 |
| 5standard | 74 | Jim, Thomas (1905) | Lost 1-2 | -131632 |
| 6standard | 188 | Furukawa, Takuto (1443) | Won 2-1 | +151647 |
| 7standard | 88 | Sakurai, Itu'Sei (1604) | Lost 1-2 | -191628 |
| 8standard | 257 | Matsuyama, Satoshi (1696) | Won 2-0 | +191647 |
| 9standard | 88 | Kakumae, Teruya (1988) | Lost 0-2 | -121635 |
| 10standard | 130 | Nagao, Taku (1533) | Lost 1-2 | -201615 |
| 11standard | 148 | Miyata, Yuuya (1636) | Won 2-0 | +191634 |
| 12standard | 121 | Neki, Daisuke (1443) | Lost 0-2 | -221612 |
| 13standard | 133 | Kato, Wataru (1463) | Won 2-1 | +151627 |
| 14standard | 104 | Okita, Akito (1486) | Won 2-0 | +161643 |
| 15standard | 95 | Nose, Koji (1834) | Lost 0-2 | -151628 |
| top | average opponent: 1629record: 7-6 | new rating: 1628 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 450 | Oku, Daisaku (1550) | Lost 0-2 | -181529 |
| 4modern | 670 | Kida, Masashi (1497) | Won 2-0 | +171546 |
| 5modern | 176 | Maruyama, Satoshi (1615) | Won 2-0 | +201566 |
| 6modern | 271 | Kanaura, Kazuki (1551) | Won 2-0 | +171583 |
| 7modern | 182 | Kyogoku, Kyosuke (1690) | Lost 1-2 | -161567 |
| 8modern | 149 | Minoura, Takeshi (1518) | Won 2-0 | +171584 |
| 9modern | 110 | Miyake, Kyohei (1815) | Won 2-0 | +231607 |
| 10modern | 94 | Takao, Akinao (1633) | Lost 0-2 | -181589 |
| 11modern | 156 | Machida, Junya (1605) | Lost 1-2 | -181571 |
| 12modern | 161 | Yokoyama, Shohei (1715) | Lost 0-2 | -151556 |
| 13modern | 198 | Kato, Atushi (1557) | Won 2-0 | +181574 |
| 14modern | 154 | Wang, Chaofan (1543) | Won 2-1 | +171591 |
| 15modern | 130 | Endo, Natsumi (1677) | Won 2-0 | +201611 |
| top | average opponent: 1613record: 8-5 | new rating: 1611 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 392 | Yamada, Yosuke9422 (1486) | Won 2-1 | +191477 |
| 4standard | 167 | Tanaka, Hayato (1610) | Won 2-1 | +201497 |
| 5standard | 69 | Nose, Shunsuke (1767) | Lost 1-2 | -131484 |
| 6standard | 195 | Kanagawa, Takuya (1633) | Lost 1-2 | -151469 |
| 7standard | 410 | Sasaki, Tsutomu (1596) | Won 2-1 | +201489 |
| 8standard | 185 | Hasegawa, Tsuyoshi (1551) | Won 2-1 | +191508 |
| 9standard | 64 | Horie, Tooru (1772) | Lost 0-2 | -131495 |
| 10standard | 165 | Inoue, Toru (2015) | Won 2-1 | +271522 |
| 11standard | 104 | Izumisawa, Ryo (1549) | Lost 1-2 | -181504 |
| 12standard | 147 | Morita, Yo (1707) | Won 2-1 | +221526 |
| 13standard | 94 | Nakamura, Kouki 9697 (1521) | Won 2-0 | +181544 |
| 14standard | 101 | Oshima, Keisuke (1658) | Lost 0-2 | -161528 |
| 15standard | 98 | Miyawaki, Takeshi (1592) | Won 2-0 | +191547 |
| top | average opponent: 1651record: 8-5 | new rating: 1547 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 332 | Barboza, Francisco (1569) | Lost 0-2 | -161476 |
| 4sealed | 484 | Toyoda, Takahiro (1518) | Lost 1-2 | -181458 |
| top | average opponent: 1544record: 0-2 | new rating: 1458 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 5 | Nishiyama, Takashi (1569) | Won 2-0 | +211420 |
| 4modern | 199 | Moriya, Ryo (1509) | Lost 1-2 | -161404 |
| 5modern | 225 | Kuribara, Shuta (1536) | Lost 0-2 | -161388 |
| 6modern | 427 | Kou, Changsu (1776) | Won 2-0 | +251413 |
| 7modern | 312 | Jinbo, Takashi (1558) | Won 2-0 | +201433 |
| 8modern | 160 | Yasuda, Takaaki (1503) | Lost 0-2 | -161417 |
| 9modern | 304 | Kamikawa, Takuya (1498) | Won 2-0 | +191436 |
| 10modern | 332 | Syota, Kashiwagi (1561) | Lost 1-2 | -161420 |
| 11modern | 316 | Kubota, Sin (1531) | Won 2-0 | +201440 |
| 12modern | 253 | Fukushima, Shingo (1554) | Won 2-1 | +211461 |
| 13modern | 211 | Matsuoka, Ryuuji (1537) | Won 2-1 | +191480 |
| 14modern | 130 | Watanabe, Maki (1575) | Won 2-1 | +201500 |
| 15modern | 126 | Watanabe, Yuuya (2168) | Lost 1-2 | -81492 |
| top | average opponent: 1606record: 8-5 | new rating: 1492 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 306 | Amano, Seiichi (1409) | Lost 0-2 | -191431 |
| 3standard | 919 | Takahashi, Kazuyasu (1502) | Lost 1-2 | -161415 |
| 4standard | 1326 | Liu, Ye (1448) | Won 2-0 | +181433 |
| 5standard | 1217 | Ookawa, Yuusuke (1547) | Lost 1-2 | -161417 |
| 6standard | 1105 | Maeda, Gaku (1401) | Lost 0-2 | -181399 |
| top | average opponent: 1461record: 1-4 | new rating: 1399 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 296 | Matsuda, Issei (1517) | Won 2-0 | +191482 |
| 2standard | 130 | Nanjo, Masashi (1655) | Lost 1-2 | -151467 |
| 3standard | 802 | Kawa, Hirokazu (1437) | Won 2-0 | +181485 |
| 4standard | 636 | Akutsu, Koji (1519) | Lost 0-2 | -171468 |
| 5standard | 704 | Takahasi, Yuta5171 (1497) | Lost 0-2 | -181450 |
| top | average opponent: 1525record: 2-3 | new rating: 1450 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Takahashi, Kaita (1500) | Lost 0-2 | -181482 |
| 2sealed | 393 | Yokoyama, Jun'ichi (1447) | Lost 0-2 | -191463 |
| top | average opponent: 1473record: 0-2 | new rating: 1463 | ||