Nakajima, Masahiro
Current rating: 1618
Record: 24-18
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 586 | Sakurai, Tomoya (1260) | Won 2-1 | +121604 |
| 3standard | 527 | Ueda, Tadahiko (1523) | Won 2-1 | +171621 |
| 4standard | 270 | Yamakita, Yuya (1705) | Lost 0-2 | -171604 |
| 5standard | 500 | Fukui, Ryota (1536) | Won 2-1 | +171621 |
| 6standard | 255 | Sakai, Yoshiki (1464) | Won 2-0 | +151636 |
| 7standard | 329 | Yagi, Wataru (1580) | Won 2-1 | +171653 |
| 8standard | 220 | Guo, Cheng (1615) | Lost 1-2 | -191634 |
| 9standard | 100 | Mayaguchi, Masaru (1656) | Won 2-1 | +191653 |
| 10standard | 82 | Harane, Kenta (1888) | Lost 0-2 | -141639 |
| 11standard | 133 | Moriya, Ryo (1768) | Won 2-0 | +201659 |
| 12standard | 80 | Yagura, Ryota (1596) | Lost 1-2 | -191640 |
| 13standard | 119 | Aida, Yasuki (1614) | Lost 1-2 | -181622 |
| 14standard | 120 | Kimura, Shoji (1569) | Lost 0-2 | -191603 |
| 15standard | 126 | Yoshimura, Wataru (1454) | Won 2-0 | +151618 |
| top | average opponent: 1588record: 8-6 | new rating: 1618 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 60 | Fusegi, Takanori (1445) | Won 2-1 | +161595 |
| 3legacy | 79 | Yako, Ryuichi (1605) | Lost 0-2 | -181577 |
| 4legacy | 378 | Tilsen, Patrick (1739) | Lost 1-2 | -151562 |
| 5legacy | 526 | Maeda, Yoshitaka (1452) | Won 2-0 | +161578 |
| 6legacy | 347 | Katou, Keigo (1508) | Won 2-1 | +171595 |
| 7legacy | 232 | Asano, Kota (1511) | Won 2-1 | +161611 |
| 8legacy | 152 | Sakamoto, Satoshi (1556) | Lost 0-2 | -191592 |
| top | average opponent: 1545record: 4-3 | new rating: 1592 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 658 | Golia, Patrizio (1883) | Lost 1-2 | -121521 |
| 2sealed | 675 | Hanyuu, Kento (1451) | Won 2-0 | +171538 |
| 3sealed | 702 | Morita, Kazuki (1448) | Won 2-1 | +161554 |
| 4sealed | 548 | Hattori, Kazuki (1583) | Won 2-1 | +181572 |
| 5sealed | 274 | Lagarde, Antoine (1770) | Lost 0-2 | -141558 |
| 6sealed | 496 | Yoshida, Kenji (1501) | Won 2-0 | +171575 |
| 7sealed | 498 | Kaneko, Juri (1539) | Won 2-0 | +171592 |
| 8sealed | 260 | Kubo, Ryoutarou (1763) | Lost 0-2 | -151577 |
| 9sealed | 420 | Kodama, Kentaro (1607) | Won 2-0 | +191596 |
| 10draft | 73 | Yoshioka, Yuki (1666) | Lost 0-2 | -171579 |
| top | average opponent: 1621record: 6-4 | new rating: 1579 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 398 | Teramoto, Tsubasa (1460) | Won 2-0 | +181500 |
| 2modern | 46 | Takakura, Shota (1687) | Won 2-0 | +211521 |
| 3modern | 191 | Iwata, Masaaki (1500) | Lost 1-2 | -181503 |
| 4modern | 442 | Okino, Ryuu (1653) | Won 2-0 | +201523 |
| 5modern | 584 | Nakamura, Yuto (1540) | Lost 1-2 | -171506 |
| 6modern | 586 | Hase, Shinta (1491) | Won 2-1 | +171523 |
| 7modern | 278 | Baba, Yasunori (1752) | Won 2-1 | +221545 |
| 8modern | 321 | Asakura, Yoshitomo (1644) | Won 2-1 | +201565 |
| 9modern | 159 | Matsui, Yasuo (1639) | Lost 1-2 | -161549 |
| 10modern | 393 | Furuta, Yusuke (1663) | Lost 0-2 | -161533 |
| top | average opponent: 1603record: 6-4 | new rating: 1533 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 723 | Kino, Masato (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||