Wada, Ippei
Current rating: 1381
Record: 2-9
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 761 | Nakamura, Taro (1511) | Won 2-1 | +201448 |
| 2sealed | 705 | Nakamura, Ryouta (1546) | Lost 1-2 | -171431 |
| 3sealed | 1023 | Narita, Kouhei (1504) | Lost 1-2 | -161415 |
| 4sealed | 1071 | Nisio, Tomoyasu (1492) | Lost 0-2 | -171398 |
| 5sealed | 1011 | Koshiishi, Tadahito (1427) | Lost 0-2 | -171381 |
| average opponent: 1496record: 1-4 | new rating: 1381 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 857 | Kawabata, Yutaka (1500) | Won 2-0 | +181518 |
| 2sealed | 918 | Kawate, Junpei (1606) | Lost 1-2 | -161502 |
| 3sealed | 954 | Hoashi, Yuichi (1500) | Lost 0-2 | -181484 |
| 4sealed | 1073 | Yoshioka, Kousuke (1480) | Lost 0-2 | -181466 |
| 5sealed | 1074 | Sato, Masatoshi (1337) | Lost 0-2 | -211445 |
| 6sealed | 1010 | Imai, Kimio (1491) | Lost 0-2 | -171428 |
| average opponent: 1486record: 1-5 | new rating: 1428 | |||