Yamamoto, Hiroki
Current rating: 1440
Record: 3-6
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1022 | Shinozaki, Takahiro (1491) | Won 2-0 | +181518 |
| 2standard | 4 | Hideaki, Enomoto (1428) | Won 2-0 | +161534 |
| 3standard | 316 | Ichinohe, Yujiro (1464) | Lost 0-2 | -191515 |
| 4standard | 479 | Miyake, Hideyuki (1521) | Lost 0-2 | -181497 |
| 5standard | 968 | Kase, Koichi (1411) | Lost 1-2 | -201477 |
| 6standard | 1276 | Tanino, Kouhei (1491) | Lost 0-2 | -171460 |
| 7standard | 1184 | Yasunaka, Masaya (1433) | Lost 0-2 | -191441 |
| 8standard | 1053 | Saeki, Tadatoshi (1399) | Lost 1-2 | -191422 |
| 9standard | 892 | Miyajima, Takuto (1389) | Won 2-1 | +181440 |
| average opponent: 1447record: 3-6 | new rating: 1440 | |||