Ogawa, Ryou
Current rating: 1614
Record: 27-19-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 236 | Shimamura, Kazushige (1604) | Won 2-1 | +181631 |
| 4standard | 135 | Maki, Hidekazu (1786) | Draw 1-1 | +21633 |
| 5standard | 111 | Katou, Takeru (1452) | Won 2-1 | +151648 |
| 6standard | 58 | Endo, Ryota (1943) | Lost 0-2 | -131635 |
| 7standard | 169 | Itou, Masahiro1014 (1431) | Lost 1-2 | -211614 |
| top | average opponent: 1643record: 2-2-1 | new rating: 1614 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Murakami, Hiroaki (1463) | Won 2-1 | +151651 |
| 2sealed | 406 | Katagiri, Keisuke (1529) | Won 2-0 | +151666 |
| 3sealed | 253 | Imai, Ayato (1693) | Lost 1-2 | -171649 |
| 4sealed | 648 | Suzuki, Yuuhei (1365) | Won 2-0 | +131662 |
| 5sealed | 402 | Masuda, Shougo (1645) | Lost 0-2 | -181644 |
| 6sealed | 550 | Takaki, Kengo (1531) | Lost 0-2 | -211623 |
| 7sealed | 790 | Smith, Nathaniel (2042) | Lost 1-2 | -101613 |
| top | average opponent: 1610record: 3-4 | new rating: 1613 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Katsura, Yuu (1455) | Lost 0-2 | -221640 |
| 2sealed | 928 | Anzai, Junpei (1482) | Won 2-0 | +151655 |
| 3sealed | 696 | Tomiyama, Shin (1295) | Won 2-1 | +121667 |
| 4sealed | 351 | Iwaki, Tetsuya (1505) | Lost 0-2 | -211646 |
| 5sealed | 735 | Kanda, Akihiro (1438) | Won 2-1 | +141660 |
| 6sealed | 518 | Horibe, Yoshifumi (1508) | Lost 1-2 | -201640 |
| 7sealed | 835 | Oomori, Takumi (1471) | Won 2-1 | +151655 |
| 8sealed | 531 | Nomura, Hidehiro (1603) | Lost 0-2 | -191636 |
| top | average opponent: 1470record: 4-4 | new rating: 1636 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Hosoda, Daiki (1406) | Won 2-1 | +131695 |
| 2sealed | 84 | Aoki, Shougo (1504) | Lost 1-2 | -211674 |
| 3sealed | 310 | Horiguchi, Kenichi (1486) | Lost 0-2 | -221652 |
| 4sealed | 370 | Nishimura, Noboru (1450) | Won 2-0 | +151667 |
| 5sealed | 264 | Tada, Mitsuhiro (1591) | Won 2-1 | +161683 |
| 6sealed | 152 | Berka, David (1508) | Lost 0-2 | -211662 |
| top | average opponent: 1491record: 3-3 | new rating: 1662 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 762 | Sunaga, Ayumu (1379) | Won 2-0 | +161486 |
| 2sealed | 673 | Arita, Hiroyuki (1518) | Lost 0-2 | -171469 |
| 3sealed | 879 | Katsura, Yuu (1499) | Won 2-1 | +181487 |
| 4sealed | 842 | Shirakihara, Ryuuichi (1597) | Won 2-0 | +201507 |
| 5sealed | 765 | Ishiyama, Kenichi (1519) | Won 2-0 | +181525 |
| 6sealed | 710 | K., Ryo (1557) | Lost 1-2 | -171508 |
| 7sealed | 837 | Enomoto, Masayuki (1515) | Won 2-1 | +181526 |
| 8sealed | 978 | Nakada, Ryo (1628) | Won 2-0 | +201546 |
| 9sealed | 884 | Fujii, Masahiro (1696) | Won 2-1 | +211567 |
| 10sealed | 66 | Asakura, Yoshitomo (1595) | Won 2-1 | +181585 |
| 11sealed | 35 | Yamauchi, Kazushi (1554) | Won 2-1 | +181603 |
| 12draft | 85 | Shiota, Fumihiko (1746) | Won 2-1 | +201623 |
| 13draft | 108 | Ono, Shoichi (1654) | Lost 1-2 | -171606 |
| 14draft | 14 | Takami, Yuta (1600) | Won 2-1 | +181624 |
| 15draft | 79 | Miyasita, Naoyuki (1597) | Won 2-0 | +171641 |
| 16draft | 88 | Kadooka, Toshiyuki (1870) | Won 2-0 | +221663 |
| 17draft | 5 | Yamamoto, Kouhei (1693) | Won 2-1 | +191682 |
| top | average opponent: 1601record: 14-3 | new rating: 1682 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 70 | Hama, Takayuki (1559) | Won 2-1 | +191519 |
| 2standard | 34 | Shiraishi, Tomomi (1792) | Lost 1-2 | -131506 |
| 3standard | 555 | Miyata, Hiroyuki (1505) | Lost 0-2 | -181488 |
| 4standard | 630 | Yamaishi, Takuya (1481) | Lost 0-2 | -181470 |
| top | average opponent: 1584record: 1-3 | new rating: 1470 | ||