Fukaya, Kouhei
Current rating: 1515
Record: 11-10
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 288 | Ooba, Hideto (1515) | Won 2-1 | +191497 |
| 2standard | 43 | Minamiyama, Ken (1497) | Won 2-1 | +181515 |
| 3standard | 176 | Nagase, Hirofumi (1501) | Lost 1-2 | -181497 |
| 4standard | 305 | Kamata, Tsukasa (1520) | Won 2-0 | +181515 |
| 5standard | 341 | Aoki, Shougo (1527) | Won 2-0 | +191534 |
| 6standard | 191 | Lee, Ki PPeum (1477) | Lost 0-2 | -191515 |
| 7standard | 288 | Furusawa, Reona (1482) | Won 2-1 | +171532 |
| 8standard | 249 | Katsubayashi, Nobuhisa (1617) | Lost 1-2 | -171515 |
| top | average opponent: 1517record: 5-3 | new rating: 1515 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 54 | Onoda, Hikaru (1451) | Lost 0-2 | -191498 |
| 2standard | 343 | Sasaki, Yuuki (1482) | Lost 1-2 | -181480 |
| 3standard | 330 | Yamaguchi, Takao (1464) | Won 2-1 | +171497 |
| 4standard | 270 | Fuji, Yuusuke (1453) | Lost 0-2 | -191478 |
| top | average opponent: 1462record: 1-3 | new rating: 1478 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 10 | Iba, Hiroshi (1500) | Lost 0-2 | -181518 |
| 2standard | 363 | Shoji, Tatsuro (1513) | Won 2-0 | +181536 |
| 3standard | 163 | Kikuchi, Yuuji (1503) | Lost 0-2 | -191517 |
| top | average opponent: 1506record: 1-2 | new rating: 1517 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Kamemoto, Ryan (1447) | Won 2-0 | +171517 |
| 2standard | 222 | Omori, Ken'ichirou (1459) | Won 2-0 | +171534 |
| 3standard | 75 | Lewis, Aaron (1525) | Won 2-0 | +181552 |
| 4standard | 67 | Akiyama, Takashi (1523) | Won 2-1 | +171569 |
| 5standard | 49 | Furukawa, Ken'ichi (1620) | Lost 0-2 | -171552 |
| 6standard | 96 | Endou, Yuusuke (1672) | Lost 1-2 | -161536 |
| top | average opponent: 1541record: 4-2 | new rating: 1536 | ||