Oota, Yuusuke
Current rating: 1546
Record: 29-29
| Grand Prix Kobe 2009 (extended) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 106 | Sugawara, Hajime (1431) | Lost 0-2 | -211550 |
| 2extended | 210 | Fujiwara, Kazuto (1467) | Won 2-0 | +171567 |
| 3extended | 179 | Kanemura, Akihiko (1500) | Lost 1-2 | -201547 |
| 4extended | 216 | Fujii, Hajime (1502) | Won 2-1 | +181565 |
| 5extended | 176 | Yamada, Chiaki (1516) | Lost 1-2 | -191546 |
| top | average opponent: 1483record: 2-3 | new rating: 1546 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 98 | Iwamoto, Takahiro (1500) | Lost 1-2 | -181523 |
| 2block | 288 | Oda, Takushi (1483) | Won 2-1 | +171540 |
| 3block | 170 | Jinbu, Yousuke (1448) | Won 2-0 | +161556 |
| 4block | 108 | Hishida, Akinori (1531) | Won 2-0 | +181574 |
| 5block | 94 | Yasuda, Masayuki (1567) | Lost 0-2 | -181556 |
| 6block | 170 | Moriya, Jun (1537) | Won 2-0 | +171573 |
| 7block | 186 | Yamada, Takashi (1464) | Won 2-1 | +161589 |
| 8block | 88 | Abe, Keisuke (1557) | Lost 1-2 | -181571 |
| top | average opponent: 1511record: 5-3 | new rating: 1571 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 256 | Ehara, Yoshihide (1544) | Lost 1-2 | -171459 |
| 2standard | 274 | Nagatani, Hiromi (1465) | Won 2-0 | +181477 |
| 3standard | 138 | Shibata, Keigo (1475) | Won 2-0 | +181495 |
| 4standard | 141 | Samizo, Satoshi (1520) | Won 2-1 | +191514 |
| 5standard | 118 | Kobara, Shinji (1546) | Won 2-0 | +181532 |
| 6standard | 53 | Shigehara, Toshinori (1636) | Won 2-1 | +201552 |
| 7standard | 128 | Muramatsu, Yasuhiro (1572) | Won 2-1 | +181570 |
| 8standard | 191 | Yamamoto, Akimasa (1718) | Lost 0-2 | -151555 |
| 9standard | 135 | Azuma, Motokiyo (1792) | Lost 1-2 | -141541 |
| top | average opponent: 1585record: 6-3 | new rating: 1541 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Mino, Tetsuya (1459) | Lost 0-2 | -181445 |
| 2sealed | 105 | Mera, Kenichi (1486) | Won 2-0 | +191464 |
| 3sealed | 91 | Yasunaga, Takumi (1502) | Won 2-0 | +181482 |
| 4sealed | 73 | Yokoi, Masaki (1689) | Won 2-1 | +221504 |
| 5sealed | 58 | Oiso, Masashi (1886) | Lost 0-2 | -111493 |
| 6sealed | 97 | Umezaki, Masanori (1462) | Won 2-1 | +171510 |
| 7sealed | 8 | Baba, Yuuji (1534) | Lost 0-2 | -171493 |
| 8sealed | 59 | Siao, G. Shung (1550) | Lost 1-2 | -171476 |
| top | average opponent: 1571record: 4-4 | new rating: 1476 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 203 | Ono, Youhei (1500) | Lost 0-2 | -171462 |
| 2standard | 362 | Tatsumi, Yasukazu (1533) | Won 2-1 | +191481 |
| 3standard | 230 | Murasawa, Yuuya (1447) | Lost 0-2 | -191462 |
| 4standard | 335 | Okuno, Shintarou (1482) | Won 2-0 | +191481 |
| 5standard | 296 | Yamamoto, Kazuhiro (1498) | Lost 1-2 | -181463 |
| top | average opponent: 1492record: 2-3 | new rating: 1463 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 41 | Fujita, Toshitake (1594) | Won 2-0 | +201504 |
| 3sealed | 8 | Tatsuhara, Satoshi (1497) | Lost 1-2 | -181486 |
| 4sealed | 95 | Saitou, Tomokuni (1519) | Won 2-0 | +181504 |
| 5sealed | 36 | Onoda, Hikaru (1502) | Won 2-0 | +181522 |
| 6sealed | 41 | Levy, Raphael (1867) | Lost 0-2 | -121510 |
| 7sealed | 89 | Mitamura, Kazuya (1796) | Lost 0-2 | -131497 |
| 8sealed | 60 | Itou, Motoaki (1506) | Lost 0-2 | -181479 |
| top | average opponent: 1612record: 3-4 | new rating: 1479 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 72 | Otani, Hiroaki (1545) | Lost 0-2 | -171458 |
| 3sealed | 119 | Murayama, Terukazu (1510) | Won 2-0 | +191477 |
| 4sealed | 65 | Aono, Yoshio (1460) | Won 2-0 | +181495 |
| 5sealed | 75 | Noguchi, Yuichiro (1678) | Won 2-0 | +211516 |
| 6sealed | 21 | Kawate, Junpei (1544) | Lost 1-2 | -171499 |
| 7sealed | 29 | Kubouchi, Naoki (1649) | Lost 0-2 | -151484 |
| top | average opponent: 1564record: 3-3 | new rating: 1484 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 52 | Motoyama, Kazuhiko (1513) | Lost 1-2 | -161416 |
| 3extended | 89 | Kounoike, Masaki (1473) | Lost 1-2 | -171399 |
| 4extended | 98 | Deyama, Hirofumi (1362) | Won 2-0 | +171416 |
| 5extended | 94 | Mukaino, Tomohiro (1502) | Won 2-0 | +191435 |
| 6extended | 50 | Shigehara, Toshinori (1502) | Won 2-0 | +201455 |
| 7extended | 51 | Yamamoto, Shouhei (1594) | Won 2-0 | +201475 |
| top | average opponent: 1491record: 4-2 | new rating: 1475 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 84 | Krejsa, Tomas (1601) | Lost 0-2 | -151450 |
| 3block | 111 | Matsuyama, Satoshi (1470) | Lost 1-2 | -181432 |
| top | average opponent: 1536record: 0-2 | new rating: 1432 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 60 | Takagi, Takeshi (1614) | Lost 0-2 | -161484 |
| 3sealed | 103 | Mino, Tetsuya (1437) | Lost 0-2 | -191465 |
| top | average opponent: 1525record: 0-2 | new rating: 1465 | ||