Takahasi, Hiroyosi
Current rating: 1535
Record: 8-6
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2393 | Shimazu, Yuuki (1500) | Won 2-0 | +181538 |
| 2sealed | 2248 | Isogai, Syunsuke (1518) | Won 2-0 | +171555 |
| 3sealed | 2171 | Morishima, Ryouta (1398) | Won 2-0 | +151570 |
| 4sealed | 2050 | Kado, Yuta (1553) | Won 2-0 | +181588 |
| 5sealed | 2011 | Yutaka, Ryohei (1570) | Lost 0-2 | -181570 |
| 6sealed | 2039 | Shimizu, Kazuki (1554) | Lost 1-2 | -191551 |
| 7sealed | 2136 | Kikutani, Kou (1639) | Lost 1-2 | -161535 |
| average opponent: 1533record: 4-3 | new rating: 1535 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 778 | Kawaguchi, Tetsu (1507) | Won 2-0 | +181518 |
| 2sealed | 688 | Harada, Masato (1518) | Won 2-0 | +181536 |
| 3sealed | 679 | Yoshimori, Sho (1742) | Won 2-1 | +221558 |
| 4sealed | 649 | Kimonji, Hiroki (1493) | Lost 1-2 | -191539 |
| 5sealed | 777 | Takahashi, Harunobu (1533) | Won 2-1 | +181557 |
| 6sealed | 753 | Sekiguchi, Kota (1541) | Lost 0-2 | -191538 |
| 7sealed | 858 | Murakami, Noriaki (1518) | Lost 1-2 | -181520 |
| average opponent: 1550record: 4-3 | new rating: 1520 | |||