Sakamoto, Genki
Current rating: 1313
Record: 0-11-1
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1325 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 799 | Akai, Satoshi (1665) | Lost 0-2 | -121313 |
| top | record: 0-1 | new rating: 1313 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 815 | Fuzita, Syunsuke (1500) | Lost 1-2 | -161375 |
| 2sealed | 750 | Yoshimura, Naoki (1455) | Lost 1-2 | -161359 |
| 3sealed | 1208 | Watanabe, Yoshifumi (1484) | Lost 1-2 | -161343 |
| 4sealed | 1182 | Kamikawa, Takuya (1340) | Lost 0-2 | -181325 |
| top | average opponent: 1445record: 0-4 | new rating: 1325 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Kaneko, Hirotaka (1500) | Lost 0-2 | -171428 |
| 2sealed | 412 | Yamada, Takeshi4412 (1482) | Lost 0-2 | -171411 |
| 3sealed | 562 | Furihara, Kazuki (1298) | Lost 0-2 | -201391 |
| top | average opponent: 1427record: 0-3 | new rating: 1391 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 847 | Osaki, Yuki (1480) | Draw 1-1 | 01500 |
| 2sealed | 865 | Komine, Syunsuke (1501) | Lost 1-2 | -181482 |
| 3sealed | 1057 | Mishima, Noriaki (1462) | Lost 1-2 | -191463 |
| 4sealed | 1085 | Katayama, Yuuya (1472) | Lost 0-2 | -181445 |
| top | average opponent: 1479record: 0-3-1 | new rating: 1445 | ||