Okuhara, Yuuki
Current rating: 1435
Record: 31-35
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Ho, Tsz Kin (1561) | Lost 1-2 | -151406 |
| 2standard | 493 | Mutaguchi, Kazuya (1481) | Won 2-0 | +191425 |
| 3standard | 623 | Ishimaru, Ken (1755) | Won 2-1 | +241449 |
| 4standard | 526 | Watanabe, Hironobu (1486) | Won 2-1 | +191468 |
| 5standard | 165 | Ito, Kenta (1587) | Lost 1-2 | -161452 |
| 6standard | 430 | Ito, Akihiko (1524) | Lost 1-2 | -171435 |
| top | average opponent: 1566record: 3-3 | new rating: 1435 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 625 | Kinoshita, Kazuya (1415) | Lost 1-2 | -191435 |
| 2standard | 816 | Aida, Yasuki (1542) | Lost 0-2 | -161419 |
| 3standard | 1042 | Yamamoto, Shintaro (1447) | Won 2-1 | +191438 |
| 4standard | 872 | Yufu, Seizi (1486) | Won 2-0 | +191457 |
| 5standard | 770 | Yamada, Masaki (1462) | Lost 1-2 | -181439 |
| 6standard | 859 | Im, Hyun-Ho (1457) | Lost 0-2 | -181421 |
| top | average opponent: 1468record: 2-4 | new rating: 1421 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 310 | Yoon, SooHan (1752) | Lost 0-2 | -141491 |
| 2sealed | 714 | Suzuki, Yuta 8270 (1482) | Lost 1-2 | -181473 |
| 3sealed | 1028 | Hatanaka, Masaki (1410) | Lost 0-2 | -191454 |
| top | average opponent: 1548record: 0-3 | new rating: 1454 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Sakurai, Atsushi (1352) | Lost 1-2 | -231600 |
| 2modern | 895 | Nagata, Atsushi (1414) | Won 2-0 | +151615 |
| 3modern | 1073 | Hasaba, Kenji (1331) | Won 2-1 | +131628 |
| 4modern | 647 | Ando, Masanori (1438) | Lost 0-2 | -221606 |
| 5modern | 810 | Koga, Ryuji (1598) | Lost 1-2 | -181588 |
| 6modern | 895 | Yasumoto, Naoki (1444) | Lost 0-2 | -211567 |
| 7modern | 1027 | Ng, Thengwei (1430) | Lost 0-2 | -201547 |
| 8modern | 919 | Iwata, Sou (1488) | Lost 0-2 | -191528 |
| 9modern | 830 | Tanaka, Tomonori (1260) | Lost 0-2 | -231505 |
| top | average opponent: 1417record: 2-7 | new rating: 1505 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 407 | Matsushima, Naoki (1246) | Won 2-1 | +131504 |
| 2standard | 75 | Shibano, Yuki (1475) | Lost 1-2 | -181486 |
| 3standard | 969 | Komatsu, Isamu (1561) | Won 2-1 | +191505 |
| 4standard | 695 | Endo, Koki (1517) | Won 2-1 | +181523 |
| 5standard | 598 | Takeshita, Toru (1718) | Won 2-0 | +221545 |
| 6standard | 165 | Takamura, Kazuki (1554) | Won 2-0 | +181563 |
| 7standard | 100 | Mita, Ryoichi (1553) | Won 2-1 | +181581 |
| 8standard | 48 | Tsuchiya, Ryuichi (1587) | Won 2-1 | +181599 |
| 9standard | 56 | Musashi, Yutaka (1611) | Won 1-0 | +181617 |
| 10standard | 30 | Wu, Kon Fai (1910) | Lost 0-2 | -131604 |
| 11standard | 66 | Nakashima, Takumi (1517) | Lost 0-2 | -191585 |
| 12standard | 157 | Liu, Xuan (1640) | Won 2-1 | +191604 |
| 13standard | 64 | Nakajima, Masanori (1678) | Won 2-1 | +191623 |
| 14standard | 41 | Hasegawa, Kazunari (1660) | Lost 1-2 | -171606 |
| 15standard | 93 | Ishikawa, Kenya (1551) | Won 2-1 | +171623 |
| top | average opponent: 1585record: 11-4 | new rating: 1623 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 144 | Ishitsuka, Hiroyuki (1516) | Won 2-1 | +181512 |
| 2standard | 7 | Sapri, Zuhaidi (1518) | Won 2-1 | +181530 |
| 3standard | 33 | Osawa, Takuya (2021) | Lost 0-0 | -91521 |
| 4standard | 184 | Li, Fabien (1812) | Lost 0-2 | -131508 |
| 5standard | 635 | Shen, Yufei (1533) | Won 2-0 | +181526 |
| 6standard | 199 | Ninagawa, Makoto (1510) | Won 2-1 | +181544 |
| 7standard | 126 | Matsumoto, Kazuma (1634) | Lost 1-2 | -171527 |
| 8standard | 130 | Roshidi, Shahmir (1516) | Lost 0-2 | -181509 |
| 9standard | 172 | Hafiz, Abdul (1469) | Lost 1-2 | -181491 |
| top | average opponent: 1614record: 4-5 | new rating: 1491 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Wu, Yan Feng (1485) | Lost 0-2 | -191494 |
| 2standard | 146 | Cheuk, Chun Chung (1500) | Lost 0-2 | -181476 |
| 3standard | 356 | Fung Huei, Chu (1527) | Lost 1-2 | -171459 |
| 4standard | 347 | Jen, Te-Chun (1446) | Lost 1-2 | -181441 |
| 5standard | 352 | Huang, Derek (1426) | Won 2-0 | +181459 |
| 6standard | 329 | Oh, Asato (1473) | Won 2-0 | +181477 |
| 7standard | 308 | Lei, Nang Leong (1466) | Won 2-0 | +181495 |
| 8standard | 246 | Spevack, Jaryd (1485) | Won 2-1 | +181513 |
| 9standard | 220 | Wang, Chien Jen (1460) | Lost 1-2 | -191494 |
| top | average opponent: 1474record: 4-5 | new rating: 1494 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 807 | Kira, Katsuya (1500) | Won 2-0 | +181518 |
| 2standard | 216 | Yoshimoto, Takashi (1360) | Won 2-1 | +151533 |
| 3standard | 413 | Tsurifune, Takashi (1712) | Lost 0-2 | -151518 |
| 4standard | 528 | Chen, Chun Lin (1503) | Lost 1-2 | -181500 |
| 5standard | 802 | Morita, Asahi (1421) | Won 1-0 | +171517 |
| 6standard | 698 | Yamauchi, Takashi (1390) | Won 2-1 | +151532 |
| 7standard | 473 | Emori, Shinichi (1607) | Lost 1-2 | -161516 |
| 8standard | 707 | Saito, Keisuke (1399) | Lost 1-2 | -201496 |
| 9standard | 727 | Soma, Mitsuyoshi (1452) | Won 2-0 | +171513 |
| top | average opponent: 1483record: 5-4 | new rating: 1513 | ||