Takahashi, Ryota
Current rating: 1399
Record: 11-19
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1349 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 535 | Takahasi, Yuta5171 (1519) | Won 2-1 | +211370 |
| 2sealed | 439 | Mizutani, Yosuke (1689) | Won 2-0 | +241394 |
| 3sealed | 168 | Iwasawa, Fumiya (1881) | Won 2-0 | +261420 |
| 4sealed | 292 | Kanehira, Haruki (1525) | Lost 0-2 | -161404 |
| 5sealed | 204 | Oshima, Shimpei (1444) | Won 2-1 | +191423 |
| 6sealed | 300 | Tanaka, Mizuki (1476) | Lost 0-2 | -171406 |
| 7sealed | 447 | Kusunoki, Yuki (1641) | Lost 0-2 | -141392 |
| 8sealed | 561 | Ootake, Masanori (1506) | Won 2-0 | +201412 |
| 9sealed | 382 | Ogawa, Satoshi (1711) | Lost 1-2 | -131399 |
| top | average opponent: 1599record: 5-4 | new rating: 1399 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 927 | Suzuki, Sadao (1280) | Lost 0-2 | -211403 |
| 2sealed | 1040 | Nagano, Toshimitsu (1483) | Lost 0-2 | -161387 |
| 3sealed | 1119 | Sakata, Akinori (1237) | Lost 1-2 | -211366 |
| 4sealed | 1101 | Baba, Yuusuke (1432) | Lost 0-2 | -171349 |
| top | average opponent: 1358record: 0-4 | new rating: 1349 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Yoshii, Akimi (1460) | Lost 0-2 | -181440 |
| 2sealed | 280 | Ozaki, Kengo (1482) | Won 2-0 | +191459 |
| 3sealed | 331 | Tsutai, Koutarou (1393) | Won 2-0 | +161475 |
| 4sealed | 202 | Okumura, Noriaki (1426) | Lost 1-2 | -191456 |
| 5sealed | 235 | Irimura, Daisuke (1602) | Lost 0-2 | -151441 |
| 6sealed | 278 | Shike, Kentarou (1486) | Lost 0-2 | -171424 |
| top | average opponent: 1475record: 2-4 | new rating: 1424 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Konno, Tomoaki (1500) | Lost 1-2 | -181448 |
| 2standard | 307 | Chiba, Akio (1890) | Lost 1-2 | -101438 |
| 3standard | 480 | Yokoyama, Yoshihiro (1450) | Won 2-0 | +181456 |
| 4standard | 481 | Ogino, Takashi (1480) | Won 2-1 | +191475 |
| 5standard | 390 | Kodama, Hironori (1534) | Lost 1-2 | -171458 |
| top | average opponent: 1571record: 2-3 | new rating: 1458 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Nakano, Ryo (1500) | Won 2-0 | +181518 |
| 2sealed | 83 | Monzen, Hidetake (1462) | Lost 1-2 | -191499 |
| 3sealed | 316 | M., Satoru (1501) | Lost 1-2 | -181481 |
| 4sealed | 440 | Paku, Tyanhu (1482) | Won 2-0 | +181499 |
| 5sealed | 306 | Kawanobe, Haruka (1474) | Lost 0-2 | -181481 |
| 6sealed | 346 | Ootsuka, Yuusuke (1658) | Lost 0-2 | -151466 |
| top | average opponent: 1513record: 2-4 | new rating: 1466 | ||