Tanaka, Katsuya
Current rating: 1588
Record: 9-5
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 235 | Yamashita, Junpei (1461) | Lost 1-2 | -191481 |
| 2legacy | 715 | Moki, Hiromu (1514) | Lost 1-2 | -171464 |
| 3legacy | 1078 | Hashimoto, Seiya (1463) | Won 2-1 | +181482 |
| 4legacy | 827 | Watanabe, Kohei7022 (1481) | Won 2-1 | +181500 |
| 5legacy | 608 | Hayamizu, Daichi (1502) | Won 2-0 | +181518 |
| 6legacy | 390 | Hirano, Mikita (1779) | Won 2-0 | +231541 |
| 7legacy | 239 | Nishikawa, Tatsuya 3651 (1516) | Won 2-1 | +171558 |
| 8legacy | 222 | Yukuhiro, Ken (2011) | Won 2-0 | +261584 |
| 9legacy | 119 | Fujimura, Kazuaki (1857) | Lost 1-2 | -131571 |
| 10legacy | 331 | Matsumoto, Syouta (1552) | Lost 0-2 | -191552 |
| 12legacy | 324 | Futagi, Yuki (1531) | Won 2-0 | +181570 |
| 13legacy | 284 | Chen, Jiabin (1619) | Won 2-0 | +191589 |
| 14legacy | 206 | Seito, Kazuki (1576) | Lost 1-2 | -181571 |
| 15legacy | 251 | Takemasa, Tuyosi (1512) | Won 2-1 | +171588 |
| average opponent: 1598record: 9-5 | new rating: 1588 | |||