Hikokubo, Shota
Current rating: 1580
Record: 24-21
| Grand Prix Yokohama 2019 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 486 | Miyazaki, Kazuyuki (1178) | Won 2-0 | +131499 |
| 2modern | 154 | Noguchi, Takeshi (1481) | Won 2-0 | +181517 |
| 3modern | 298 | Brunton, David (1549) | Won 2-1 | +181535 |
| 4modern | 70 | Ikeda, Hiroaki (1573) | Lost 0-2 | -171518 |
| 5modern | 206 | Hiroi, Genki (1720) | Won 2-1 | +211539 |
| 6modern | 328 | Sasaki, Tsutomu (1612) | Lost 0-2 | -161523 |
| 7modern | 473 | Yoshida, Atsushi3042 (1480) | Won 2-1 | +171540 |
| 8modern | 184 | Fukui, Yui (1507) | Won 2-0 | +171557 |
| 9modern | 230 | Takamoto, Yuta (1625) | Won 2-0 | +201577 |
| 10modern | 124 | Oyaizu, Keigo (1520) | Won 2-1 | +171594 |
| 11modern | 49 | Soejima, Yuichi (1650) | Lost 0-2 | -171577 |
| 12modern | 69 | Aka, Shunsuke (1629) | Lost 1-2 | -171560 |
| 13modern | 166 | Miyawaki, Takayuki (1479) | Won 2-1 | +161576 |
| 14modern | 72 | Morikawa, Taichi (1754) | Lost 1-2 | -151561 |
| 15modern | 121 | Ikeda, Takeshi (1579) | Won 2-0 | +191580 |
| top | average opponent: 1556record: 10-5 | new rating: 1580 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 187 | Itamura, Hirohide (1538) | Lost 1-2 | -181505 |
| 3modern | 814 | Obata, Kentaro (1501) | Won 2-1 | +181523 |
| 4modern | 837 | Nakamatu, Hirohumi (1463) | Lost 1-2 | -191504 |
| 5modern | 893 | Nishio, Hiroki (1512) | Lost 0-2 | -181486 |
| 6modern | 1066 | Uemura, Kousuke (1480) | Won 2-0 | +181504 |
| 7modern | 944 | Yoshimura, Kai (1537) | Lost 1-2 | -181486 |
| top | average opponent: 1505record: 2-4 | new rating: 1486 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 363 | Endou, Takahiro (1383) | Won 2-1 | +161505 |
| 2standard | 164 | Mitsuyasu, Hidetoshi (1535) | Won 2-0 | +181523 |
| 3standard | 43 | Uzawa, Yuichi (1773) | Won 2-0 | +231546 |
| 4standard | 104 | Yamazaki, Masaomi (1518) | Lost 1-2 | -191527 |
| 5standard | 199 | Tsukahara, Kazuto (1572) | Lost 0-2 | -171510 |
| 6standard | 665 | Katou, Shinpei (1554) | Won 2-0 | +191529 |
| 7standard | 573 | Asaumi, Hiroki (1638) | Won 2-1 | +201549 |
| 8standard | 379 | Nishiyama, Takashi (1605) | Won 2-1 | +191568 |
| 9standard | 188 | Hirami, Tomonori (1929) | Lost 0-2 | -121556 |
| 10standard | 237 | Okubo, Yoshihiko (1550) | Lost 0-2 | -181538 |
| 11standard | 346 | Habu, Yoshiaki (1530) | Lost 0-2 | -181520 |
| 12standard | 367 | Ueda, Takao (1552) | Lost 0-2 | -171503 |
| 13standard | 338 | Kato, Jun (1543) | Won 2-1 | +181521 |
| 14standard | 298 | Fukuda, You (1477) | Won 2-0 | +171538 |
| 15standard | 271 | Higuchi, Jun (1654) | Lost 1-2 | -151523 |
| top | average opponent: 1587record: 8-7 | new rating: 1523 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 432 | Kouji, Takasumi (1500) | Won 2-0 | +181518 |
| 2standard | 332 | Miyawaki, Takeshi (1634) | Lost 1-2 | -161502 |
| 3standard | 989 | Hitomi, Keita (1498) | Won 2-0 | +181520 |
| 4standard | 601 | Hasegawa, Atusi (1382) | Won 2-1 | +161536 |
| 5standard | 582 | Hashimoto, Yuu (1773) | Lost 1-2 | -141522 |
| 6standard | 816 | Hagiwara, Masakatsu (1594) | Lost 0-2 | -171505 |
| 7standard | 1051 | Kim, Seok Hyun (1480) | Won 2-0 | +181523 |
| 8standard | 813 | Okano, Toshiya (1633) | Lost 0-2 | -161507 |
| 9standard | 707 | Oh, Asato (1511) | Lost 1-2 | -181489 |
| top | average opponent: 1556record: 4-5 | new rating: 1489 | ||