Sakaida, Yuuki
Current rating: 1463
Record: 27-30-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 382 | Nakamura, Mayuka (1411) | Lost 1-2 | -191457 |
| 2modern | 717 | Sato, Shoichi (1482) | Won 2-0 | +181475 |
| 3modern | 993 | Konuma, Mizuki (1469) | Lost 0-2 | -181457 |
| 4modern | 946 | Tomita, Shunsuke (1538) | Won 2-0 | +191476 |
| 5modern | 740 | Ugaki, Tomohiro (1497) | Won 2-1 | +191495 |
| 6modern | 477 | Fujita, Yuya (1485) | Lost 1-2 | -181477 |
| 7modern | 635 | Moriya, Ryo (1742) | Lost 1-2 | -141463 |
| top | average opponent: 1518record: 3-4 | new rating: 1463 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 241 | Yoshikawa, Soma (1500) | Won 2-0 | +171537 |
| 2standard | 302 | Yasugi, Haruaki (1431) | Lost 0-2 | -201517 |
| 3standard | 637 | Tanaka, Yuji (1536) | Lost 1-2 | -171500 |
| 4standard | 720 | Shimizu, Takeo (1346) | Won 2-0 | +151515 |
| 5standard | 787 | Oono, Koutarou (1514) | Won 2-0 | +181533 |
| 6standard | 404 | Tanakajima, Tatsuki (1504) | Lost 1-2 | -191514 |
| 7standard | 600 | Ota, Masahito (1494) | Lost 1-2 | -181496 |
| 8standard | 509 | Ito, Tetsuya (1370) | Lost 1-2 | -201476 |
| top | average opponent: 1462record: 3-5 | new rating: 1476 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 610 | Suzuki, Yuta (1432) | Draw 1-1 | -21542 |
| 2standard | 661 | Murayama, Taiki (1473) | Won 2-1 | +161558 |
| 3standard | 632 | Watanabe, Shinichiro (1512) | Lost 0-2 | -181540 |
| 4standard | 798 | Sakurai, Yoshinori (1439) | Lost 0-2 | -201520 |
| top | average opponent: 1464record: 1-2-1 | new rating: 1520 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 495 | Satou, Ryota (1521) | Won 2-0 | +171580 |
| 2modern | 71 | Pejanovic Nosaka, Tomo (1431) | Lost 0-2 | -211559 |
| 3modern | 927 | Nishioka, Yugo (1487) | Won 2-0 | +171576 |
| 4modern | 738 | Yoshizawa, Keita (1499) | Lost 0-2 | -201556 |
| 5modern | 832 | Nakamura, Kousuke (1484) | Won 2-0 | +171573 |
| 6modern | 638 | Sekine, Naoto (1640) | Lost 0-2 | -171556 |
| 7modern | 757 | Kuroda, Masashiro (1864) | Lost 1-2 | -121544 |
| top | average opponent: 1561record: 3-4 | new rating: 1544 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 285 | Iwamoto, Tatsuki (1653) | Won 2-1 | +221467 |
| 2standard | 341 | Kanehira, Haruki (1432) | Lost 0-2 | -191448 |
| 3standard | 891 | Machida, Takahiro (1733) | Won 2-0 | +231471 |
| 4standard | 387 | Yoshimura, Genki (1624) | Won 2-0 | +211492 |
| 5standard | 416 | Tanehashi, Shigeharu (1501) | Lost 1-2 | -181474 |
| 6standard | 473 | Matsumoto, Masataka (1687) | Won 2-1 | +221496 |
| 7standard | 596 | Kanda, Takuya (1544) | Won 2-1 | +191515 |
| 8standard | 309 | Myoga, Toshiki (1523) | Won 2-0 | +181533 |
| 9standard | 200 | Watanabe, Kyohei (1619) | Lost 0-2 | -161517 |
| 10standard | 205 | Tay, Jun Hao (1839) | Lost 1-2 | -131504 |
| 11standard | 315 | Wang, Guanyi (1608) | Won 2-0 | +201524 |
| 12standard | 275 | Imanaka, Shinya (1560) | Won 2-1 | +191543 |
| 13standard | 143 | Terai, Tadayuki (1595) | Lost 0-2 | -171526 |
| 14standard | 213 | Hasebe, Shunichi (1551) | Won 2-1 | +181544 |
| 15standard | 201 | Shinbo, Soutaro (1556) | Won 2-1 | +191563 |
| top | average opponent: 1602record: 10-5 | new rating: 1563 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 565 | Saito, Atsuto (1482) | Won 2-0 | +181502 |
| 2legacy | 83 | Ogasawara, Kazunari (1518) | Lost 1-2 | -181484 |
| 3legacy | 846 | Iyota, Makito (1308) | Lost 0-2 | -211463 |
| 4legacy | 910 | Nagaya, Takenori (1482) | Won 2-0 | +181481 |
| 5legacy | 807 | Yoshihara, Tomoki (1578) | Lost 0-2 | -161465 |
| 6legacy | 956 | Seiwada, Koyo (1481) | Won 2-0 | +181483 |
| 7legacy | 749 | Katamine, Kentarou (1417) | Lost 1-2 | -191464 |
| 8legacy | 824 | Omiya, Takahiro (1424) | Lost 1-2 | -191445 |
| top | average opponent: 1461record: 3-5 | new rating: 1445 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 667 | Arai, Taiki (1464) | Lost 0-2 | -191481 |
| 2standard | 999 | Hirata, Syuichi (1483) | Won 2-1 | +181499 |
| 3standard | 1339 | Simizu, Shou (1500) | Lost 0-2 | -181481 |
| 4standard | 1408 | Kawai, Toshihiko (1319) | Won 2-0 | +151496 |
| 5standard | 1185 | Sugihara, Toshihiro (1808) | Won 2-1 | +241520 |
| 6standard | 644 | Kamizono, Naoki (1696) | Lost 0-2 | -151505 |
| 7standard | 1074 | Takasawa, Kento (1564) | Won 2-1 | +191524 |
| 8standard | 642 | Ichikawa, Hiroshi (1391) | Lost 0-2 | -201504 |
| 9standard | 768 | Kakuta, Yoshitaka (1386) | Lost 0-2 | -201484 |
| top | average opponent: 1512record: 4-5 | new rating: 1484 | ||