Wakamatsu, Fumiyasu
Current rating: 1454
Record: 4-7
| Grand Prix Kobe 2011 (extended) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 34 | Yoshioka, Hideki (1481) | Lost 0-2 | -171430 |
| 2extended | 202 | Kimura, Yoshihiro (1524) | Won 2-1 | +201450 |
| 3extended | 216 | Yoshida, Taiki (1542) | Won 2-1 | +191469 |
| 4extended | 113 | Tanaka, Mikito (1518) | Won 2-0 | +191488 |
| 5extended | 76 | Yamasaki, Yoshitaka (1540) | Lost 1-2 | -171471 |
| 6extended | 197 | H., Kazuya (1504) | Lost 1-2 | -171454 |
| average opponent: 1518record: 3-3 | new rating: 1454 | |||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 118 | Tamaki, Junnosuke (1587) | Lost 0-2 | -161484 |
| 2standard | 370 | Kasuga, Ryosuke (1482) | Won 2-0 | +181502 |
| 3standard | 141 | Ogawa, Satoshi (1500) | Lost 0-2 | -181484 |
| 4standard | 386 | Satou, Ryousuke (1483) | Lost 0-2 | -181466 |
| 5standard | 358 | Nagata, Masashi (1463) | Lost 0-2 | -191447 |
| average opponent: 1503record: 1-4 | new rating: 1447 | |||