Shingai, Sara
Current rating: 1624
Record: 35-24-4
| Grand Prix Kobe 2014 (modern) | starting rating: 1685 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 276 | Katagiri, Toshiki (1390) | Lost 1-2 | -231662 |
| 3modern | 279 | Yanagawa, Hideyuki (1483) | Lost 0-2 | -221640 |
| 4modern | 459 | Takebayashi, Takahiro (1428) | Lost 1-2 | -221618 |
| 5modern | 498 | Shirakawa, Hiroaki (1463) | Won 2-0 | +161634 |
| 6modern | 404 | Fujikawa, Takashi (1479) | Won 2-1 | +151649 |
| 7modern | 361 | Onodera, Ryusuke (1536) | Lost 0-2 | -201629 |
| 8modern | 296 | Atobe, Kazuki (1525) | Won 2-0 | +161645 |
| 9modern | 258 | Honma, Rie (1454) | Lost 0-2 | -211624 |
| top | average opponent: 1470record: 3-5 | new rating: 1624 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 268 | Morita, Kouki (1564) | Won 2-1 | +161684 |
| 3sealed | 92 | Matsumoto, Masataka (1599) | Won 2-0 | +171701 |
| 4sealed | 47 | Yoshida, Satoshi (1571) | Won 2-0 | +151716 |
| 5sealed | 53 | Omori, Ken'ichirou (1652) | Lost 1-2 | -191697 |
| 6sealed | 59 | Suzuki, Akiyoshi (1458) | Lost 1-2 | -221675 |
| 7sealed | 220 | Orihara, Jun (1524) | Won 2-1 | +151690 |
| 8sealed | 126 | Emori, Shinichi (1543) | Won 2-0 | +151705 |
| 9sealed | 96 | Hiromasa K., (1562) | Lost 1-2 | -201685 |
| top | average opponent: 1559record: 5-3 | new rating: 1685 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 70 | Koyama, Takahiro (1484) | Lost 1-2 | -221696 |
| 3standard | 138 | Sadahiro, Masashi (1472) | Won 2-1 | +141710 |
| 4standard | 262 | Ooneda, Yoshihiro (1588) | Lost 0-2 | -211689 |
| 5standard | 232 | Kyan, Morihito (1499) | Lost 0-2 | -211668 |
| top | average opponent: 1511record: 1-3 | new rating: 1668 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 98 | Hamamoto, Kenji (1710) | Draw 1-1 | +11647 |
| 5extended | 68 | Ito, Ken (1637) | Won 2-1 | +181665 |
| 6extended | 34 | Hashimoto, Yuu (1718) | Won 2-0 | +191684 |
| 7extended | 15 | Chijimi, Keiichi (1606) | Draw 1-1 | -21682 |
| 8extended | 68 | Ikeda, Shun (1539) | Draw 0-0 | -21680 |
| 9extended | 85 | Fukutani, Yuushou (1542) | Won 2-0 | +151695 |
| 10extended | 53 | Yamashita, Hidetoshi (1735) | Won 2-1 | +191714 |
| 11extended | 13 | Brozek, Petr (1928) | Won 2-1 | +221736 |
| 12extended | 10 | Goto, Yusei (1694) | Lost 0-2 | -191717 |
| 13extended | 24 | Shiraishi, Tomomi (1855) | Lost 0-2 | -161701 |
| 14extended | 34 | Mori, Junpei (1609) | Won 2-1 | +171718 |
| 15extended | 22 | Tozuka, Kouta (1681) | ID | 01718 |
| top | average opponent: 1688record: 6-2-4 | new rating: 1718 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 78 | Nakamichi, Daisuke (1482) | Won 2-0 | +161643 |
| 3sealed | 13 | Hirata, Minoru (1624) | Won 2-0 | +181661 |
| 4sealed | 77 | Nakano, Satoshi (1351) | Lost 1-2 | -241637 |
| 5sealed | 79 | Itou, Akira (1482) | Draw 1-1 | -31634 |
| 6sealed | 96 | Ishida, Ryuichiro (1486) | Won 2-0 | +161650 |
| 7sealed | 59 | Ikeda, Kaoru (1561) | Won 2-0 | +161666 |
| 8sealed | 36 | Kawai, Yusuke (1546) | Lost 0-2 | -201646 |
| top | average opponent: 1505record: 4-2-1 | new rating: 1646 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 3 | Ogura, Takamasa (1419) | Lost 1-2 | -221612 |
| 3sealed | 115 | Kaneko, Naoto (1502) | Won 2-1 | +161628 |
| 4sealed | 168 | Kudo, Koichi (1692) | Won 2-0 | +191647 |
| 5sealed | 60 | Ishida, Hiroshi (1540) | Lost 1-2 | -201627 |
| top | average opponent: 1538record: 2-2 | new rating: 1627 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1661 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 187 | Hada, Atsushi (1459) | Lost 0-2 | -221639 |
| 3block | 217 | Koizumi, Naoya (1505) | Won 2-1 | +161655 |
| 4block | 234 | Tani, Nami (1521) | Won 2-0 | +151670 |
| 5block | 147 | Komuro, Shuu (1846) | Lost 0-2 | -141656 |
| 6block | 118 | Kadono, Takayuki (1466) | Lost 1-2 | -221634 |
| top | average opponent: 1559record: 2-3 | new rating: 1634 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Kamioka, Masayuki (1470) | Won 2-1 | +171517 |
| 2standard | 116 | Sakurai, Yuu (1529) | Won 2-1 | +191536 |
| 3standard | 91 | Umehara, Kei (1539) | Won 2-0 | +181554 |
| 4standard | 54 | Inoue, Junji (1587) | Won 2-0 | +181572 |
| 5standard | 7 | Shiraishi, Ryou (1555) | Won 2-1 | +181590 |
| 6standard | 16 | Fujisawa, Masashi (1600) | Won 2-0 | +181608 |
| 7standard | 25 | Kurakami, Shun (1719) | Lost 1-2 | -161592 |
| 8standard | 21 | Taru, Genki (1843) | Won 2-0 | +231615 |
| 9standard | 56 | Mino, Tetsuya (1625) | Lost 0-2 | -181597 |
| 10standard | 44 | Taura, Ryuji (1525) | Won 2-0 | +171614 |
| 11standard | 10 | Asahara, Akira (1990) | Lost 1-2 | -121602 |
| 12standard | 59 | Noguchi, Yuichiro (1704) | Won 2-0 | +201622 |
| 13standard | 43 | Sasahara, Yasufumi (1718) | Lost 0-2 | -161606 |
| 14standard | 37 | Imai, Hideaki (1581) | Won 2-0 | +171623 |
| 15standard | 31 | Imagawa, Hiromasa (1736) | Won 2-1 | +201643 |
| 16standard | 18 | Okano, Hiroki (1617) | Won 2-0 | +181661 |
| top | average opponent: 1646record: 12-4 | new rating: 1661 | ||