Rin, Hatta
Current rating: 1511
Record: 8-7
| Grand Prix Kobe 2017 (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 614 | Koretomo, Yuji (1422) | Won 2-1 | +171514 |
| 2modern | 362 | Hirano, Fumichika (1448) | Won 2-1 | +161530 |
| 3modern | 269 | Takahashi, Toshirou (1481) | Lost 0-2 | -181512 |
| 4modern | 519 | Endou, Taiki (1527) | Won 2-1 | +181530 |
| 5modern | 363 | Takadera, Toshihisa (1475) | Lost 1-2 | -191511 |
| 6modern | 836 | Sekizawa, Tomohiko (1464) | Won 2-0 | +171528 |
| 7modern | 354 | Igeta, Hirofumi (1560) | Lost 1-2 | -171511 |
| 8modern | 612 | Suzuki, Toru (1518) | Won 2-0 | +181529 |
| 9modern | 314 | Suzuki, Tomohiro (1526) | Lost 1-2 | -181511 |
| average opponent: 1491record: 5-4 | new rating: 1511 | |||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | Hyakuda, Atsushi (1500) | Lost 0-2 | -181482 |
| 2standard | 609 | Ehara, Makoto (1457) | Lost 0-2 | -181464 |
| 3standard | 1205 | Arai, Yoshimi (1266) | Won 2-0 | +141478 |
| 4standard | 931 | Toyoda, Ryosuke (1518) | Won 2-1 | +191497 |
| 5standard | 645 | Yakushi, Hideki (1511) | Won 2-0 | +181515 |
| 6standard | 561 | Akutsu, Koji (1518) | Lost 0-2 | -181497 |
| average opponent: 1462record: 3-3 | new rating: 1497 | |||