Ooura, Shotaro
Current rating: 1521
Record: 26-26-1
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Kamemoto, Ryan (1395) | Won 2-1 | +151576 |
| 2sealed | 68 | Hasegawa, Gaku (1434) | Lost 0-2 | -201556 |
| 3sealed | 85 | Kanno, Atsushi (1670) | Lost 0-2 | -161540 |
| 4sealed | 142 | Oonishi, Tatsuya (1495) | Lost 0-2 | -191521 |
| top | average opponent: 1498record: 1-3 | new rating: 1521 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Kuwabara, Takaaki (1500) | Won 2-0 | +181543 |
| 2sealed | 7 | Oks, Oliver (1528) | Won 2-0 | +171560 |
| 3sealed | 24 | Nomura, Chiaki (1584) | Won 2-1 | +191579 |
| 4sealed | 58 | Takakuwa, Akihiro (1759) | Lost 0-2 | -151564 |
| 5sealed | 76 | Yoshikawa, Hiroshi (1556) | Won 2-0 | +181582 |
| 6sealed | 57 | Sugimura, Yoshiyasu (1546) | Lost 0-2 | -191563 |
| 7sealed | 70 | Okumura, Katsuhiko (1495) | Won 2-0 | +171580 |
| 8sealed | 120 | Yasunaka, Ryouhei (1547) | Lost 1-2 | -191561 |
| top | average opponent: 1565record: 5-3 | new rating: 1561 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 152 | Miyasaka, Sho (1466) | Won 2-1 | +171499 |
| 3standard | 20 | Ayama, Takashi (1682) | Lost 0-2 | -141485 |
| 4standard | 283 | Sato, Naoki (1519) | Won 2-0 | +181503 |
| 5standard | 103 | Nakai, Fuyuki (1539) | Lost 0-2 | -171486 |
| 6standard | 209 | Shimada, Takashi (1474) | Won 2-1 | +181504 |
| 7standard | 177 | Terada, Tadashi (1537) | Won 2-0 | +181522 |
| 8standard | 74 | Kawasaki, Daisuke (1557) | Won 2-0 | +191541 |
| 9standard | 58 | Takeda, Hiroki (1659) | Lost 1-2 | -161525 |
| top | average opponent: 1554record: 5-3 | new rating: 1525 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 127 | Oota, Hirotaka (1607) | Lost 1-2 | -161501 |
| 3sealed | 142 | Ushie, Yuuta (1511) | Lost 0-2 | -181483 |
| 4sealed | 234 | Higuchi, Keiichi (1428) | Won 2-0 | +171500 |
| 5sealed | 143 | Matushita, Masakazu (1493) | Lost 0-2 | -181482 |
| top | average opponent: 1510record: 1-3 | new rating: 1482 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 82 | Tanaka, Yoshimitsu (1465) | Won 2-1 | +161578 |
| 4block | 12 | Sekine, Takeshi (1664) | Won 2-0 | +201598 |
| 5block | 18 | Taru, Genki (1632) | Lost 1-2 | -181580 |
| 6block | 32 | Sutou, Takuo (1517) | Lost 1-2 | -191561 |
| 7block | 72 | Tanaka, Hisaya (1771) | Won 2-0 | +221583 |
| 8block | 98 | Taniguchi, Tomoya (1581) | Lost 1-2 | -181565 |
| 9block | 112 | Mihara, Makihito (1734) | Lost 0-2 | -151550 |
| 10block | 122 | Hassaku, Jinpei (1746) | Lost 1-2 | -141536 |
| 11block | 119 | Takahasi, Tooru (1506) | Lost 0-2 | -191517 |
| top | average opponent: 1624record: 3-6 | new rating: 1517 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Fukuda, Takashi (1485) | Lost 1-2 | -181471 |
| 2sealed | 226 | Saito, Yoshihide (1432) | Won 2-1 | +171488 |
| 3sealed | 235 | Hirata, Shinya (1622) | Won 2-1 | +211509 |
| 4sealed | 133 | Kime, Shingo (1520) | Won 2-0 | +181527 |
| 5sealed | 111 | Kim, Yong-Ok (1558) | Lost 1-2 | -171510 |
| 6sealed | 95 | Nakao, Munenari (1444) | Won 2-0 | +161526 |
| 7sealed | 96 | Iwata, Noriaki (1539) | Won 2-0 | +191545 |
| 8sealed | 150 | Fujihira, Keizou (1508) | Won 2-1 | +171562 |
| top | average opponent: 1514record: 6-2 | new rating: 1562 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Watanabe, Junko (1500) | Won 2-0 | +181522 |
| 2sealed | 107 | Takimura, Kazuyuki (1518) | Won 2-0 | +181540 |
| 3sealed | 27 | Higashino, Masayuki (1734) | Lost 1-2 | -151525 |
| 4sealed | 153 | Sakurada, Kouichi (1509) | Lost 1-2 | -181507 |
| 5sealed | 154 | Kozakai, Yukio (1508) | Lost 1-2 | -181489 |
| top | average opponent: 1554record: 2-3 | new rating: 1489 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 44 | Suzuki, Yuichiro (1535) | Lost 1-2 | -171465 |
| 4block | 94 | Yokosuka, Tomohiro (1483) | Lost 0-2 | -171448 |
| 5block | 132 | Era, Hirofumi (1500) | Won 2-1 | +191467 |
| 6block | 122 | Ito, Ryota (1466) | Won 2-0 | +181485 |
| 7block | 81 | Baba, Yasunori (1529) | Draw 1-1 | 01485 |
| 8block | 26 | Takagi, Yui (1523) | Won 2-0 | +191504 |
| top | average opponent: 1506record: 3-2-1 | new rating: 1504 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 38 | Imajuku, Katsuji (1518) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||