Yamakoshi, Nozomi
Current rating: 1634
| Grand Prix Kobe 2017 (modern) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 656 | Murao, Keisuke (1595) | Won 2-1 | +201511 |
| 4modern | 6 | Harada, Daisaku (1534) | Won 2-1 | +191530 |
| 5modern | 33 | Fukuoka, Shinichi (1575) | Won 2-0 | +181548 |
| 6modern | 17 | Ou, Kaitou (1926) | Lost 1-2 | -111537 |
| 7modern | 86 | Sugiyama, Fumikazu (1579) | Won 2-1 | +191556 |
| 8modern | 36 | Kusunoki, Yuki (1574) | Lost 1-2 | -181538 |
| 9modern | 271 | Niwa, Ryuuta (1520) | Won 2-0 | +181556 |
| 10modern | 145 | Ito, Shinichi (1691) | Won 2-1 | +201576 |
| 11modern | 57 | Matsuoka, Ryuuji (1572) | Won 2-0 | +181594 |
| 12modern | 56 | Boku, Takashi (1719) | Lost 0-2 | -161578 |
| 13modern | 115 | Satou, Yuuya (1651) | Won 2-0 | +201598 |
| 14modern | 35 | Ozaki, Naoto (1534) | Won 2-0 | +171615 |
| 15modern | 25 | Kitagawa, Yuta (1699) | Won 2-0 | +191634 |
| top | average opponent: 1628record: 10-3 | new rating: 1634 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 425 | Hasegawa, Shouichi (1484) | Lost 1-2 | -181490 |
| 4legacy | 740 | Maki, Shuuichirou (1520) | Won 2-0 | +191509 |
| 5legacy | 306 | Sato, Ryoji (1523) | Won 2-1 | +181527 |
| 6legacy | 322 | Yagi, Hitoshi (1546) | Lost 0-2 | -181509 |
| 7legacy | 266 | Kaburaki, Ryouta (1533) | Lost 1-2 | -171492 |
| 8legacy | 494 | Watanabe, Shotaro (1505) | Won 2-1 | +181510 |
| 9legacy | 288 | Hase, Shun (1485) | Lost 1-2 | -191491 |
| top | average opponent: 1514record: 3-4 | new rating: 1491 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 685 | Kitahara, Hiroaki (1898) | Lost 1-2 | -111489 |
| 4legacy | 701 | Sugai, Kouji (1481) | Won 2-1 | +181507 |
| 5legacy | 656 | Suzuki, Ei (1405) | Won 2-1 | +161523 |
| 6legacy | 534 | Niinuma, Hiroki (1558) | Lost 0-2 | -171506 |
| 7legacy | 660 | Itou, Tomoya (1631) | Won 2-1 | +201526 |
| 8legacy | 624 | Ishigami, Youhei (1558) | Lost 1-2 | -181508 |
| top | average opponent: 1589record: 3-3 | new rating: 1508 | ||