Nishikawa, Tatsuya 3651
Current rating: 1527
Record: 13-13
| Grand Prix Kobe 2017 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 214 | Katakawa, Souta (1513) | Lost 1-2 | -191523 |
| 4modern | 900 | Lu, Tung Ken (1454) | Won 2-0 | +171540 |
| 5modern | 402 | Lin, Juiche (1467) | Lost 1-2 | -191521 |
| 6modern | 808 | Adachi, Hiroaki (1518) | Won 2-0 | +181539 |
| 7modern | 470 | Hada, Nobuto (1594) | Lost 1-2 | -171522 |
| 8modern | 626 | Hashizume, Yuuya (1538) | Won 2-0 | +181540 |
| 9modern | 318 | Watanabe, Ryuji (1662) | Won 2-0 | +201560 |
| 10modern | 365 | Tadamoto, Seiji (1544) | Lost 1-2 | -181542 |
| 11modern | 376 | Yohara, Tosho (1655) | Won 2-1 | +201562 |
| 12modern | 232 | Miki, Kazuhiro (1524) | Won 2-1 | +171579 |
| 13modern | 201 | Haruta, Takatsugu (1472) | Lost 0-2 | -201559 |
| 14modern | 194 | Wakita, Tomoyuki (1743) | Lost 0-2 | -141545 |
| 15modern | 221 | Saitou, Kazuya (1541) | Lost 1-2 | -181527 |
| average opponent: 1556record: 6-7 | new rating: 1527 | |||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 132 | Aizawa, Keiji (1853) | Lost 0-2 | -121488 |
| 4legacy | 460 | Iwashita, Syota (1517) | Won 2-0 | +191507 |
| 5legacy | 233 | Strautz, Marcel (1530) | Won 2-1 | +181525 |
| 6legacy | 131 | Kawasaki, Keita (2073) | Lost 0-2 | -91516 |
| 7legacy | 239 | Tanaka, Katsuya (1541) | Lost 1-2 | -171499 |
| 8legacy | 473 | Yoshizawa, Masaru (1650) | Won 2-1 | +201519 |
| 9legacy | 477 | Kusakawa, Naoto (1471) | Won 2-1 | +181537 |
| 10legacy | 309 | Ishizuki, Takuya (1708) | Won 2-0 | +211558 |
| 11legacy | 156 | Ida, Eigo (1534) | Lost 1-2 | -191539 |
| 12legacy | 249 | Aoki, Shougo (1641) | Won 2-0 | +201559 |
| 13legacy | 170 | Tomono, Taketora (1561) | Lost 1-2 | -181541 |
| 14legacy | 245 | Chee, Cristerson (1531) | Won 2-1 | +181559 |
| 15legacy | 187 | Hirasawa, Daisuke (1617) | Lost 0-2 | -171542 |
| average opponent: 1633record: 7-6 | new rating: 1542 | |||