Matsumoto, Reo
Current rating: 1511
Record: 6-6
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 185 | Akita, Naoto (1480) | Won 2-0 | +171544 |
| 2standard | 174 | Miyauchi, Makoto (1529) | Lost 1-2 | -191525 |
| 3standard | 276 | Sugiki, Takafumi (1792) | Won 2-1 | +231548 |
| 4standard | 192 | Miyamoto, Hiroya (1518) | Lost 1-2 | -181530 |
| 5standard | 202 | Broughan, Ryan (1503) | Lost 0-2 | -191511 |
| average opponent: 1564record: 2-3 | new rating: 1511 | |||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 300 | Goto, Kosuke (1611) | Won 2-1 | +201520 |
| 2standard | 26 | Hirose, Daisuke (1708) | Lost 0-2 | -151505 |
| 3standard | 256 | Toochika, Takayuki (1641) | Won 2-1 | +211526 |
| 4standard | 226 | Cosic, Refik (1487) | Won 2-1 | +171543 |
| 5standard | 100 | Ushirosyouji, Takeshi (1470) | Won 2-1 | +171560 |
| 6standard | 54 | Ogaki, Atsushi (1611) | Lost 1-2 | -171543 |
| 7standard | 142 | Kamei, Masataka (1640) | Lost 1-2 | -161527 |
| average opponent: 1595record: 4-3 | new rating: 1527 | |||