Sasaki, Masaya (Aichi)
Current rating: 1429
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 440 | Sonobe, Keishi (1500) | Won 2-1 | +201417 |
| 2standard | 358 | Suzuki, Mikito (1443) | Won 2-1 | +181435 |
| 3standard | 171 | Yoshikawa, Takeo (1518) | Draw 1-1 | +21437 |
| 4standard | 228 | Fukumoto, Jun (1535) | Draw 1-1 | +21439 |
| 5standard | 380 | Moriya, Jun (1710) | Lost 1-2 | -141425 |
| 6standard | 498 | Fujii, Tatsuya (1517) | Won 2-0 | +201445 |
| 7standard | 366 | Shirakawa, Yuichiro (1534) | Lost 1-2 | -161429 |
| top | average opponent: 1537record: 3-2-2 | new rating: 1429 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Ishii, Masaki (1689) | Lost 0-2 | -141468 |
| 2modern | 576 | Watanabe, Ken-Taro (1482) | Lost 0-2 | -181450 |
| 3modern | 658 | Takahashi, Takuya (1468) | Lost 0-2 | -171433 |
| 4modern | 718 | Sakai, Ryuusuke (1448) | Lost 0-2 | -181415 |
| 5modern | 655 | Watanabe, Shotaro (1412) | Lost 0-2 | -181397 |
| top | average opponent: 1500record: 0-5 | new rating: 1397 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Sekine, Naoto (1520) | Won 2-0 | +181518 |
| 2standard | 178 | Hori, Keisuke (1447) | Lost 1-2 | -191499 |
| 3standard | 202 | Ishii, Arata (1517) | Lost 1-2 | -181481 |
| 4standard | 388 | Moriya, Daisuke (1590) | Won 2-1 | +201501 |
| 5standard | 249 | Nakamura, Mineyuki (1446) | Lost 0-2 | -191482 |
| top | average opponent: 1504record: 2-3 | new rating: 1482 | ||