Yamada, Kenta
Current rating: 1433
Record: 0-4
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 641 | Yamaguchi, Satoshi (1825) | Lost 0-2 | -121488 |
| 2sealed | 1023 | Kojima, Shinitirou (1486) | Lost 0-2 | -181470 |
| 3sealed | 1101 | Yamaguchi, Nozomu (1462) | Lost 0-2 | -181452 |
| 4sealed | 1094 | Tatara, Atsushi (1436) | Lost 0-2 | -191433 |
| average opponent: 1552record: 0-4 | new rating: 1433 | |||