Kannta, Hayashi
Current rating: 1449
| Grand Prix Kobe 2017 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Kobayashi, Yosuke (1582) | Won 2-0 | +211437 |
| 2modern | 230 | Yan, Wai Lap (1591) | Lost 0-2 | -151422 |
| 3modern | 821 | Tsukamoto, Tatsushi (1473) | Won 2-1 | +191441 |
| 4modern | 797 | Nakamura, Koudai (1459) | Lost 1-2 | -181423 |
| 5modern | 655 | Ooi, Yuichi (1518) | Lost 0-2 | -161407 |
| 6modern | 917 | Watanabe, Seigi (1449) | Won 2-0 | +181425 |
| 7modern | 892 | Kato, Akito (1482) | Won 2-1 | +191444 |
| 8modern | 553 | Higashimura, Kazuya (1533) | Won 2-1 | +201464 |
| 9modern | 523 | Kawasaki, Hirotaka (1652) | Lost 0-2 | -151449 |
| top | average opponent: 1527record: 5-4 | new rating: 1449 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 659 | Fukui, Shunsuke (1801) | Lost 0-2 | -121451 |
| 2standard | 849 | Soda, Toshiyuki (1446) | Won 2-1 | +181469 |
| 3standard | 905 | Hattori, Takesi (1441) | Lost 1-2 | -191450 |
| 4standard | 1188 | Enomoto, Keisuke (1431) | Lost 0-2 | -181432 |
| 5standard | 1175 | Kagawa, Hajime (1472) | Won 2-0 | +191451 |
| 6standard | 1026 | Maekawa, Kazumi (1484) | Lost 1-2 | -181433 |
| 7standard | 1035 | Hirooka, Yoshihiro (1416) | Lost 0-2 | -181415 |
| 8standard | 919 | Ishitsuka, Hiroyuki (1439) | Lost 1-2 | -181397 |
| 9standard | 846 | Nakazato, Yuuma (1421) | Won 2-1 | +191416 |
| top | average opponent: 1483record: 3-6 | new rating: 1416 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 768 | Furukawa, Yuki (1444) | Lost 0-2 | -191481 |
| 2legacy | 748 | Aoki, Yutaro (1482) | Lost 0-2 | -181463 |
| 3legacy | 1028 | Uchiyama, Hiroshi (1461) | Lost 1-2 | -181445 |
| 4legacy | 1144 | Shinozaki, Tomohiro (1447) | Won 2-1 | +181463 |
| 5legacy | 1079 | Ishiduka, Katuya (1454) | Won 2-1 | +181481 |
| 6legacy | 904 | Yoshizumi, Kazuma (1484) | Lost 1-2 | -181463 |
| top | average opponent: 1462record: 2-4 | new rating: 1463 | ||