Fukuoka, Masayoshi
Current rating: 1576
Record: 10-6
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2158 | Katou, Shinpei (1500) | Won 2-1 | +171584 |
| 2sealed | 2236 | Endou, Hideaki (1542) | Lost 1-2 | -191565 |
| 3sealed | 2245 | Ozawa, Masaki (1411) | Won 2-1 | +161581 |
| 4sealed | 2239 | Kimura, Shigeki (1543) | Won 2-1 | +171598 |
| 5sealed | 2067 | Maeda, Kaname (1497) | Lost 0-2 | -201578 |
| 6sealed | 2198 | Nakaoka, Koshiro (1553) | Won 2-0 | +181596 |
| 7sealed | 2164 | Fujikura, Reon (1504) | Lost 1-2 | -201576 |
| average opponent: 1507record: 4-3 | new rating: 1576 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Naono, Shuichi (1474) | Won 2-1 | +181518 |
| 2sealed | 263 | Inoue, Toru (1632) | Lost 0-2 | -161502 |
| 3sealed | 393 | Ideno, Hiroshi (1500) | Won 2-1 | +181520 |
| 4sealed | 153 | Takahashi, Junya (1672) | Lost 0-2 | -161504 |
| 5sealed | 281 | Ootsuka, Yuusuke (1679) | Won 2-1 | +211525 |
| 6sealed | 201 | Wen, Yuning (1507) | Won 2-0 | +181543 |
| 7sealed | 96 | Sakamoto, Sakito (1777) | Won 2-0 | +221565 |
| 8sealed | 283 | Lee, Ju-Min (1677) | Won 2-1 | +201585 |
| 9sealed | 282 | Yamamoto, Kouhei (1586) | Lost 0-2 | -181567 |
| average opponent: 1611record: 6-3 | new rating: 1567 | |||