Wada, Shusaku
Current rating: 1500
Record: 6-6
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Sakamoto, Ikki (1500) | Won 2-1 | +181498 |
| 2sealed | 497 | Yamada, Masaki (1525) | Won 2-0 | +191517 |
| 3sealed | 47 | Mizuno, Masahito (1582) | Won 2-0 | +191536 |
| 4sealed | 82 | Shimamura, Kazushige (1431) | Lost 1-2 | -201516 |
| 5sealed | 241 | Iwasaki, Daisuke (1492) | Lost 1-2 | -191497 |
| 6sealed | 702 | Ota, Masahito (1478) | Won 2-0 | +181515 |
| 7sealed | 386 | Terasawa, Yu (1688) | Lost 0-2 | -151500 |
| average opponent: 1528record: 4-3 | new rating: 1500 | |||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Adachi, Ryosuke (1416) | Won 2-0 | +161516 |
| 2sealed | 131 | Hanyu, Yusuke (1483) | Lost 0-2 | -181498 |
| 3sealed | 175 | Mochizuki, Takayuki (1499) | Lost 1-2 | -181480 |
| 4sealed | 251 | Tatsuhara, Satoshi (1404) | Won 2-0 | +171497 |
| 5sealed | 162 | Dan, Akira (1559) | Lost 1-2 | -171480 |
| average opponent: 1472record: 2-3 | new rating: 1480 | |||