Yukawa, Shinya
Current rating: 1478
Record: 4-6-1
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Shimizu, Yuta (1500) | Draw 1-1 | 01529 |
| 2sealed | 590 | Asahara, Akira (1818) | Lost 0-2 | -131516 |
| 3sealed | 1079 | Akimoto, Daichi (1472) | Lost 1-2 | -191497 |
| 4sealed | 1175 | Kaneko, Masayuki (1466) | Lost 0-2 | -191478 |
| average opponent: 1564record: 0-3-1 | new rating: 1478 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2103 | Goshima, Akito (1552) | Won 2-0 | +191519 |
| 2sealed | 2012 | Yamamoto, Yoshiki (1518) | Won 2-1 | +181537 |
| 3sealed | 2073 | Nagai, Mamoru (1731) | Won 2-1 | +211558 |
| 4sealed | 2018 | Tachibana, Emu (1504) | Won 2-0 | +171575 |
| 5sealed | 2020 | Owada, Tomoyuki (1578) | Lost 0-2 | -181557 |
| 6sealed | 2032 | Yamamoto, Akimasa (1834) | Lost 0-2 | -131544 |
| 7sealed | 2194 | Tanahashi, Masayasu (1703) | Lost 0-2 | -151529 |
| average opponent: 1631record: 4-3 | new rating: 1529 | |||