Matsui, Nobuyasu
Current rating: 1485
Record: 3-4-1
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 255 | Watanabe, Ryoji (1500) | Won 2-1 | +181518 |
| 2standard | 113 | Kawaguchi, Kyouhei (1542) | Lost 0-2 | -181500 |
| 3standard | 197 | Sugita, Daichi (1515) | Lost 0-2 | -171483 |
| 4standard | 284 | Shibuya, Takuma (1632) | Won 2-0 | +201503 |
| 5standard | 198 | Madriz, Ricardo (1393) | Draw 1-1 | -21501 |
| 6standard | 236 | Ootani, Tomohiro (1486) | Lost 0-2 | -181483 |
| 7standard | 228 | Yonezaki, Daisuke (1483) | Won 2-1 | +181501 |
| 8standard | 170 | Shimada, Hiroya (1623) | Lost 0-2 | -161485 |
| average opponent: 1522record: 3-4-1 | new rating: 1485 | |||