Ogasawara, Yuu
Current rating: 1457
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 599 | Yamagata, Yutaro (1595) | Won 2-0 | +211454 |
| 2sealed | 284 | Kuroiwa, Hiroki (1500) | Won 2-1 | +181472 |
| 3sealed | 76 | Sagawa, Zen (1519) | Won 2-1 | +191491 |
| 4sealed | 11 | Carvalho, Pedro (1939) | Lost 1-2 | -101481 |
| 5sealed | 326 | Kobayasi, Tomoya (1642) | Won 2-0 | +211502 |
| 6sealed | 240 | Sochurek, Petr (2059) | Won 2-1 | +271529 |
| 7sealed | 193 | Hirose, Yuuki (1833) | Lost 0-2 | -131516 |
| 8sealed | 308 | Ueki, Yoshinori (1638) | Won 2-0 | +211537 |
| 9sealed | 207 | Matsumoto, Tomohiro (1599) | Lost 1-2 | -171520 |
| 10draft | 316 | Inuzuka, Satoshi (1626) | Lost 0-2 | -161504 |
| 11draft | 272 | Karatsu, Yoshifumi (1581) | Lost 0-2 | -171487 |
| 12draft | 342 | Shiomi, Genki (1642) | Lost 0-2 | -151472 |
| 13draft | 158 | Matsubara, Yuusuke (1614) | Won 2-0 | +201492 |
| 14draft | 70 | Oonishi, Tatsuya (1517) | Lost 1-2 | -171475 |
| 15draft | 156 | Dai, Xiangjun (1507) | Lost 0-2 | -181457 |
| top | average opponent: 1654record: 7-8 | new rating: 1457 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 672 | Konishi, Yoshimi (1378) | Won 2-0 | +161482 |
| 2standard | 37 | Wachigai, Hirotaka (1446) | Lost 0-2 | -191463 |
| 3standard | 997 | Kamikawa, Takuya (1505) | Won 2-1 | +191482 |
| 4standard | 692 | Tsuda, Tomohiro (1606) | Lost 0-2 | -151467 |
| 5standard | 683 | Inuzuka, Masayuki (1517) | Won 2-1 | +181485 |
| 6standard | 618 | Oonishi, Tatsuya (1560) | Lost 1-2 | -161469 |
| 7standard | 840 | Mori, Yuta (1430) | Lost 0-2 | -191450 |
| 8standard | 903 | Takada, Narumasa (1477) | Lost 0-2 | -171433 |
| top | average opponent: 1490record: 3-5 | new rating: 1433 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Takeda, Shota (1431) | Won 2-1 | +171517 |
| 2standard | 522 | Hayasaki, Yusuke (1484) | Lost 0-2 | -191498 |
| 3standard | 928 | Hotta, Kei (1472) | Won 2-1 | +181516 |
| 4standard | 709 | Passin, Mathias (1632) | Lost 0-2 | -161500 |
| 5standard | 599 | Oikawa, Ryusuke (1640) | Lost 0-2 | -161484 |
| 6standard | 864 | Lee, JongHyuk (1453) | Lost 0-2 | -181466 |
| top | average opponent: 1519record: 2-4 | new rating: 1466 | ||