Sakamoto, Yuma
Current rating: 1523
Record: 8-7
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 753 | Ozawa, Yuji (1500) | Won 2-0 | +181518 |
| 2legacy | 29 | Kimura, Takuya (1521) | Won 2-0 | +181536 |
| 3legacy | 10 | Maki, Shuuichirou (1538) | Won 2-0 | +181554 |
| 4legacy | 261 | Nemoto, Daisuke (1576) | Won 2-0 | +181572 |
| 5legacy | 25 | Nagasaki, Ryou (1642) | Won 2-1 | +201592 |
| 6legacy | 64 | Furukawa, Kai (1644) | Lost 1-2 | -171575 |
| 7legacy | 184 | Takahashi, Toshiki (1562) | Lost 0-2 | -181557 |
| 8legacy | 145 | Senba, Kotaro (1744) | Lost 0-2 | -151542 |
| 9legacy | 428 | Yasumoto, Hisayoshi (1522) | Won 2-1 | +181560 |
| 10legacy | 205 | Yabe, Syouta (1598) | Lost 0-2 | -181542 |
| 11legacy | 295 | Yamanaka, Shouki (1563) | Lost 0-2 | -171525 |
| 12legacy | 318 | Komiyama, Kouhei (1479) | Lost 0-2 | -191506 |
| 13legacy | 309 | Zhi, Cheng (1479) | Won 2-1 | +171523 |
| 14legacy | 257 | Ueda, Tadahiko (1555) | Won 2-1 | +191542 |
| 15legacy | 246 | Tada, Naoyuki (1503) | Lost 0-2 | -191523 |
| average opponent: 1562record: 8-7 | new rating: 1523 | |||