Tanaka, Hironori 2609
Current rating: 1493
Record: 5-6
| Grand Prix Yokohama 2019 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 697 | Aoki, Takeyuki (1445) | Won 2-1 | +181465 |
| 2modern | 552 | Kuramoto, Hiroki (1598) | Won 2-1 | +211486 |
| 3modern | 32 | Bessho, Yuya (1668) | Won 2-0 | +211507 |
| 4modern | 275 | Yoshida, Koki (1669) | Won 2-1 | +211528 |
| 5modern | 42 | Forsstrom, Henrik (1456) | Won 2-1 | +161544 |
| 6modern | 59 | Watanabe, Shouichi (1685) | Lost 0-2 | -151529 |
| 7modern | 116 | Watanabe, Kenta 3597 (1557) | Lost 1-2 | -171512 |
| 8modern | 157 | Yamada, Mitsuhiro (1509) | Lost 1-2 | -191493 |
| average opponent: 1573record: 5-3 | new rating: 1493 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Takagi, Takayuki (1730) | Lost 1-2 | -141486 |
| 2sealed | 830 | Okayama, Hironori (1328) | Lost 0-2 | -211465 |
| 3sealed | 1078 | Iwabuchi, Tomohiro (1461) | Lost 0-2 | -181447 |
| average opponent: 1506record: 0-3 | new rating: 1447 | |||