Yamada, Masuhiro
Current rating: 1482
Record: 2-3
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 690 | Nakaso, Kouji (1606) | Won 2-1 | +201520 |
| 2sealed | 831 | Kaneko, Masayuki (1448) | Lost 0-2 | -191501 |
| 3sealed | 1031 | Nakano, Shinji (1484) | Lost 0-2 | -191482 |
| 4sealed | 1029 | Maeda, Takashi (1233) | Won 2-1 | +141496 |
| 5sealed | 862 | Fujimoto, Yosuke (1708) | Lost 1-2 | -141482 |
| average opponent: 1496record: 2-3 | new rating: 1482 | |||