Ogata, Taro
Current rating: 1553
Record: 21-18-1
| Grand Prix Kobe 2017 (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 454 | Atsumi, Yoshihiro (1493) | Won 2-0 | +171594 |
| 2modern | 339 | Ohki, Tatsuhiko (1744) | Lost 1-2 | -161578 |
| 3modern | 1055 | Ueta, Kazuaki (1483) | Lost 0-2 | -191559 |
| 4modern | 972 | Uehara, Daisuke (1476) | Lost 0-2 | -201539 |
| 5modern | 1194 | Mizuno, Yuta (1435) | Won 2-1 | +161555 |
| 6modern | 1091 | Kato, Naoya (1365) | Won 2-1 | +151570 |
| 7modern | 949 | Yoshimura, Syouichi (1481) | Won 2-1 | +161586 |
| 8modern | 451 | Hirayama, Shigetaka (1802) | Lost 0-2 | -141572 |
| 9modern | 635 | Matsuyama, Satoshi (1526) | Lost 0-2 | -191553 |
| top | average opponent: 1534record: 4-5 | new rating: 1553 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 673 | Hamada, Junji (1583) | Won 2-1 | +201500 |
| 2legacy | 124 | Yasumoto, Hisayoshi (1501) | Won 2-0 | +181518 |
| 3legacy | 295 | Saitou, Shintaro (1522) | Lost 0-2 | -181500 |
| 4legacy | 659 | Ogi, Suguru (1512) | Lost 0-2 | -181482 |
| 5legacy | 719 | Kawai, Ryo (1412) | Won 2-0 | +171499 |
| 6legacy | 597 | Watanabe, Ryouta2795 (1653) | Lost 0-2 | -151484 |
| 7legacy | 707 | Kazuhiro, Munakata (1510) | Won 2-0 | +181502 |
| 8legacy | 668 | Miyazaki, Rintarou (1565) | Won 2-0 | +201522 |
| 9legacy | 506 | Fukuda, Masahiro (1525) | Won 2-0 | +181540 |
| 10legacy | 296 | Miki, Takashi (1536) | Won 2-1 | +181558 |
| 11legacy | 147 | Baek, Namil (1544) | Won 2-1 | +171575 |
| 12legacy | 165 | Meguro, Masahiko (1603) | Won 2-1 | +191594 |
| 13legacy | 110 | Sakai, Toshinori (1713) | Lost 0-2 | -161578 |
| 14legacy | 85 | Igeta, Hirofumi (1551) | Lost 0-2 | -181560 |
| 15legacy | 192 | Adajar, Christopher (1537) | Won 2-0 | +171577 |
| top | average opponent: 1551record: 10-5 | new rating: 1577 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 541 | Hashizume, Yuuya (1547) | Lost 0-2 | -181517 |
| 2standard | 714 | Gration, Luke (1525) | Lost 1-2 | -181499 |
| 3standard | 1219 | Tominaga, Yuya (1463) | Lost 1-2 | -191480 |
| top | average opponent: 1512record: 0-3 | new rating: 1480 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 801 | Narumiya, Ryuuma (1540) | Won 2-0 | +191518 |
| 2legacy | 560 | Nishimura, Hitoshi (1453) | Won 2-0 | +171535 |
| 3legacy | 707 | Yokono, Yuusuke (1534) | Won 2-0 | +181553 |
| 4legacy | 588 | Kuan, Jung-Ho (1602) | Draw 1-1 | +11554 |
| 5legacy | 558 | Akita, Yuuki (1552) | Lost 1-2 | -181536 |
| 6legacy | 635 | Yamane, Masahiro (1479) | Won 2-1 | +161552 |
| 7legacy | 579 | Puissant, Remi (1559) | Lost 0-2 | -171535 |
| top | average opponent: 1531record: 4-2-1 | new rating: 1535 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1074 | Funakura, Yuma (1500) | Won 2-0 | +181518 |
| 2modern | 730 | Higaki, Motohide (1491) | Lost 0-2 | -181500 |
| 3modern | 1064 | Hirota, Yuuji (1505) | Won 2-1 | +181518 |
| 4modern | 908 | Genno, Yuusuke (1515) | Lost 1-2 | -181500 |
| 5modern | 1092 | Hirakata, Hironori (1475) | Won 2-1 | +171517 |
| 6modern | 978 | Fukuda, Naoki (1515) | Lost 0-2 | -181499 |
| top | average opponent: 1500record: 3-3 | new rating: 1499 | ||