Aida, Ippei
Current rating: 1469
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Kobayashi, Keitaro (1466) | Won 2-0 | +171502 |
| 2sealed | 125 | Terada, Kyouichi (1454) | Lost 0-2 | -191483 |
| 3sealed | 737 | Maruyama, Nobuhiro (1477) | Lost 1-2 | -181465 |
| 4sealed | 875 | Kawata, Kazuki (1496) | Won 2-1 | +191484 |
| 5sealed | 965 | Kondo, Fumiya (1509) | Lost 1-2 | -181466 |
| 6sealed | 911 | Andou, Makoto (1464) | Won 2-0 | +181484 |
| 7sealed | 626 | Hatta, Tetsuya (1508) | Won 2-0 | +191503 |
| 8sealed | 514 | Urabe, Koichi (1523) | Lost 1-2 | -181485 |
| 9sealed | 624 | Suzuki, Issei (1573) | Lost 0-2 | -161469 |
| top | average opponent: 1497record: 4-5 | new rating: 1469 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 342 | Igarashi, Emiya (1500) | Won 2-1 | +191500 |
| 2sealed | 28 | Horiguchi, Kenichi (1504) | Won 2-0 | +181518 |
| 3sealed | 46 | Takami, Yuta (1618) | Lost 1-2 | -161502 |
| 4sealed | 257 | Yoshizaki, Hiroki (1499) | Won 2-0 | +181520 |
| 5sealed | 197 | Inagawa, Katsuya (1506) | Lost 0-2 | -191501 |
| 6sealed | 224 | Inagaki, Yukihiro (1569) | Lost 0-2 | -161485 |
| top | average opponent: 1533record: 3-3 | new rating: 1485 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 122 | Yamashita, Takayuki (1463) | Lost 1-2 | -191481 |
| 2block | 125 | Suzuki, Sadao (1354) | Won 2-0 | +161497 |
| 3block | 131 | Oosawa, Masashi (1466) | Lost 1-2 | -191478 |
| 4block | 203 | Shoji, Kenta (1482) | Won 2-0 | +191497 |
| 5block | 150 | Yoshikawa, Yuusuke (1655) | Lost 1-2 | -161481 |
| top | average opponent: 1484record: 2-3 | new rating: 1481 | ||