Akabane, Takahiro
Current rating: 1517
| Grand Prix Yokohama 2019 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 52 | Arima, Takaya (1500) | Lost 1-2 | -181465 |
| 2modern | 834 | Hara, Norifumi (1482) | Lost 0-2 | -181447 |
| 3modern | 1175 | Kokura, Hironori (1380) | Won 2-0 | +171464 |
| 4modern | 1046 | Hiyama, Seiya (1408) | Won 2-0 | +171481 |
| 5modern | 685 | Kimura, Yuu1332 (1408) | Won 2-1 | +171498 |
| 6modern | 623 | Andou, Ryou (1533) | Lost 1-2 | -181480 |
| 7modern | 571 | Iwami, Fumihiro (1499) | Won 2-0 | +191499 |
| 8modern | 506 | Kato, Tomohiro (1515) | Won 2-0 | +181517 |
| top | average opponent: 1466record: 5-3 | new rating: 1517 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 432 | Imai, Yoshihisa (1419) | Lost 0-2 | -201504 |
| 2legacy | 365 | Udagawa, Masaru (1482) | Lost 0-2 | -191485 |
| 3legacy | 639 | Yamaguchi, Minami (1471) | Won 2-0 | +181503 |
| 4legacy | 619 | Nakamichi, Minofumi (1479) | Lost 1-2 | -181485 |
| 5legacy | 608 | Yamamoto, Seigo (1390) | Won 2-1 | +161501 |
| 6legacy | 446 | Yuuta, Minami (1478) | Lost 1-2 | -181483 |
| top | average opponent: 1453record: 2-4 | new rating: 1483 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 46 | Higgins, Gerard (1500) | Won 2-0 | +181518 |
| 2legacy | 104 | Nagai, Rikiya (1539) | Won 2-0 | +181536 |
| 3legacy | 81 | Ideue, Tetsuya (1489) | Won 2-1 | +181554 |
| 4legacy | 91 | Nishimura, Tatsuya (1556) | Lost 0-2 | -181536 |
| 5legacy | 119 | Shindou, Takehiro (1552) | Won 2-1 | +181554 |
| 6legacy | 115 | Hattori, Taiki (1795) | Won 2-0 | +221576 |
| 7legacy | 27 | Miyanishi, Makoto (1486) | Lost 1-2 | -191557 |
| 8legacy | 61 | Yoshida, Kazushi (1561) | Lost 1-2 | -181539 |
| 9legacy | 129 | Iwamoto, Nobuyuki (1710) | Lost 0-2 | -151524 |
| top | average opponent: 1577record: 5-4 | new rating: 1524 | ||