Fukushima, Yuuhei
Current rating: 1556
Record: 40-37-2
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 37 | Kim, Jeong Heon (1511) | Lost 0-2 | -201577 |
| 2pioneer | 64 | Nakamura, Koki (1481) | Lost 0-2 | -191558 |
| 3pioneer | 106 | Kondo, Go (1572) | Won 2-1 | +181576 |
| 4pioneer | 86 | Hishida, Akinori (1476) | Lost 1-2 | -201556 |
| top | average opponent: 1510record: 1-3 | new rating: 1556 | ||
| Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Ishii, Taiyo (1511) | Won 2-1 | +161637 |
| 2standard | 44 | Kong, Sangjoon (1567) | Lost 0-2 | -191618 |
| 3standard | 64 | Kanai, Shoma (1503) | Draw 1-1 | -21616 |
| 4standard | 51 | hara, aoi (1485) | Draw 1-1 | -31613 |
| 5standard | 65 | Washimi, Kazuo (1700) | Lost 1-2 | -161597 |
| top | average opponent: 1553record: 1-2-2 | new rating: 1597 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 263 | Pass, William (1514) | Won 2-0 | +161671 |
| 3pioneer | 329 | Lai, Charles (1546) | Lost 0-2 | -201651 |
| 4pioneer | 526 | Kinbara, Shinnosuke (1465) | Lost 1-2 | -221629 |
| 5pioneer | 648 | Narita, Chisato (1558) | Won 2-0 | +171646 |
| 6pioneer | 409 | Maruyama, Yuichiro (1522) | Won 2-1 | +161662 |
| 7pioneer | 175 | Sakamoto, Masaaki (1553) | Lost 1-2 | -201642 |
| 8pioneer | 279 | Inoue, Masanao (1500) | Lost 0-2 | -211621 |
| top | average opponent: 1523record: 3-4 | new rating: 1621 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 359 | Kinoshita, Akira (1422) | Won 2-1 | +161556 |
| 3standard | 58 | Okada, Naoya (1634) | Lost 1-2 | -161540 |
| 4standard | 339 | Sarusawa, Yuichi (1209) | Lost 0-2 | -241516 |
| 5standard | 459 | Ouchi, Genki (1542) | Won 2-1 | +181534 |
| 6standard | 368 | Yamamoto, Keiichi (1567) | Won 2-0 | +191553 |
| 7standard | 283 | Toma, Hiroto (1740) | Won 2-0 | +211574 |
| 8standard | 180 | Nakamura, Kousuke (1709) | Won 2-0 | +211595 |
| 9standard | 106 | Miyagi, Moto (1700) | Lost 1-2 | -161579 |
| 10standard | 145 | Yonemura, Tomomi (1430) | Won 2-1 | +151594 |
| 11standard | 124 | Tomita, Hiroki (1439) | Won 2-1 | +151609 |
| 12standard | 75 | Inoue, Ojiro (1669) | Lost 1-2 | -171592 |
| 13standard | 79 | Hosokawa, Yuya (1976) | Won 2-1 | +251617 |
| 14standard | 76 | Urasawa, Taiji (1721) | Won 2-1 | +201637 |
| 15standard | 67 | Toda, Shinya (1667) | Won 2-0 | +181655 |
| top | average opponent: 1602record: 10-4 | new rating: 1655 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Yoshikawa, Takahiro (1409) | Won 2-0 | +151579 |
| 2sealed | 445 | Miyawaki, Ryosuke (1507) | Lost 1-2 | -191560 |
| 3sealed | 800 | Kobayashi, Yuki 7473 (1501) | Lost 1-2 | -201540 |
| top | average opponent: 1472record: 1-2 | new rating: 1540 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 515 | Abe, Yuji7822 (1510) | Won 2-0 | +181541 |
| 2modern | 57 | Matsuda, Yoshiaki (1592) | Won 2-1 | +181559 |
| 3modern | 256 | Izumi, Yuta (1393) | Won 2-1 | +151574 |
| 4modern | 80 | Sakai, Shintarou (1523) | Won 2-1 | +181592 |
| 5modern | 116 | Ishizaka, Akira (1626) | Lost 1-2 | -181574 |
| 6modern | 206 | Terasawa, Kazuya (1788) | Won 2-0 | +221596 |
| 7modern | 46 | Mialaret, Gary (1798) | Lost 1-2 | -141582 |
| 8modern | 306 | Satou, Naoki7909 (1580) | Lost 0-2 | -181564 |
| top | average opponent: 1601record: 5-3 | new rating: 1564 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 390 | Koga, Ryuji (1626) | Lost 1-2 | -171506 |
| 2sealed | 746 | Wakita, Tatsuki (1481) | Lost 0-2 | -181488 |
| 3sealed | 1153 | Makuta, Eiji (1440) | Won 2-0 | +171505 |
| 4sealed | 945 | Morimoto, Yuya (1485) | Won 2-1 | +181523 |
| top | average opponent: 1508record: 2-2 | new rating: 1523 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 98 | Ohasi, Masaki (1474) | Lost 1-2 | -191505 |
| 4standard | 618 | Shimamura, Yukihiro (1609) | Won 2-1 | +201525 |
| 5standard | 441 | Konta, Takumi (1545) | Won 2-0 | +181543 |
| 6standard | 263 | Tani, Chiharu (1732) | Won 2-0 | +211564 |
| 7standard | 153 | Ishimura, Shintaro (2094) | Lost 1-2 | -91555 |
| 8standard | 191 | Shibata, Takeshi (1587) | Won 2-0 | +191574 |
| 9standard | 210 | Miyake, Kyohei (1899) | Lost 0-2 | -131561 |
| 10standard | 216 | Matsuda, Taku (1513) | Lost 0-2 | -181543 |
| 11standard | 342 | Yanagawa, Yuuki (1432) | Lost 0-2 | -201523 |
| top | average opponent: 1654record: 4-5 | new rating: 1523 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 637 | Mochizuki, Katsuhiko (1372) | Won 2-1 | +171497 |
| 2legacy | 225 | Hiromasa, Ryuusuke (1609) | Lost 1-2 | -161481 |
| 3legacy | 832 | Matuoka, Akira (1434) | Won 2-1 | +171498 |
| 4legacy | 581 | Arita, Ryuichi (1694) | Won 2-1 | +211519 |
| 5legacy | 441 | Hisano, Mikita (1423) | Won 2-0 | +161535 |
| 6legacy | 184 | Bandou, Junichirou (1779) | Lost 1-2 | -131522 |
| 7legacy | 286 | Fukui, Yui (1503) | Won 2-1 | +181540 |
| 8legacy | 200 | Fukui, Soichiro (1556) | Won 2-1 | +181558 |
| 9legacy | 237 | Kobayashi, Masanori (1576) | Won 2-1 | +181576 |
| 10legacy | 72 | Ge, Jing (1580) | Lost 0-2 | -181558 |
| 11legacy | 236 | Tsukahara, Kazuto (1633) | Lost 0-2 | -161542 |
| 12legacy | 232 | Tsuruyama, Ryosuke (1543) | Lost 1-2 | -181524 |
| top | average opponent: 1559record: 7-5 | new rating: 1524 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 632 | Toyoda, Ryosuke (1407) | Won 2-0 | +171512 |
| 2standard | 371 | Furugen, Takeji (1417) | Won 2-0 | +161528 |
| 3standard | 310 | Shinohara, Kazuaki (1590) | Lost 0-2 | -171511 |
| 4standard | 788 | Shinkai, Yasuhiro (1502) | Won 2-1 | +181529 |
| 5standard | 686 | Sekiya, Hiroshi (1516) | Lost 0-2 | -181511 |
| 6standard | 886 | Kitahara, Hiroaki (1835) | Lost 0-2 | -131498 |
| 7standard | 809 | Ogura, Syunichi (1505) | Lost 0-2 | -181480 |
| top | average opponent: 1539record: 3-4 | new rating: 1480 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1151 | Harada, Yoshio (1313) | Lost 1-2 | -211479 |
| 2sealed | 1270 | Arao, Kazufumi (1482) | Lost 1-2 | -181461 |
| 3sealed | 1343 | Endo, Natsumi (1430) | Won 2-1 | +171478 |
| 4sealed | 1166 | Katayama, Tatuaki (1479) | Won 2-0 | +181496 |
| 5sealed | 1057 | Hideaki, Enomoto (1463) | Won 2-0 | +181514 |
| 6sealed | 1091 | Senoo, Yuto (1495) | Lost 1-2 | -191495 |
| top | average opponent: 1444record: 3-3 | new rating: 1495 | ||