Manabe, Shun
Current rating: 1562
Record: 10-8
| Grand Prix Chiba 2016 (legacy) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 23 | Iwagaki, Takumi (1483) | Won 2-0 | +181460 |
| 2legacy | 229 | Akita, Naoto (1634) | Won 2-0 | +211481 |
| 3legacy | 474 | Nakai, Kousei (1538) | Won 2-0 | +191500 |
| 4legacy | 271 | Shigeyuki, Sato (1570) | Lost 1-2 | -161484 |
| 5legacy | 506 | Hato, Ryo (1538) | Won 2-0 | +191503 |
| 6legacy | 89 | Rogers, Matthew (1934) | Won 2-1 | +251528 |
| 7legacy | 104 | Hamasuna, Yoshitaka (1604) | Won 2-1 | +201548 |
| 8legacy | 28 | Abe, Ken'Ichi (1594) | Won 2-0 | +181566 |
| 9legacy | 62 | Hayakawa, Sho (1662) | Lost 1-2 | -161550 |
| 10legacy | 141 | Ishii, Taisuke (1715) | Lost 1-2 | -151535 |
| 11legacy | 208 | Mizukami, Atsushi (1570) | Won 2-0 | +191554 |
| 12legacy | 135 | Lin, Chen-Fu (1531) | Lost 0-2 | -191535 |
| 13legacy | 160 | Wagner, Kevin (1728) | Won 2-1 | +221557 |
| 14legacy | 152 | Huang, Hao-Shan (1843) | Lost 1-2 | -131544 |
| 15legacy | 152 | Hasegawa, Shouichi (1539) | Won 2-1 | +181562 |
| average opponent: 1632record: 10-5 | new rating: 1562 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Kageyama, Yoshifuru (1500) | Lost 1-2 | -181482 |
| 2sealed | 324 | Akashige, Yuki (1482) | Lost 0-2 | -181464 |
| 3sealed | 566 | Sakata, Akinori (1216) | Lost 1-2 | -221442 |
| average opponent: 1399record: 0-3 | new rating: 1442 | |||