Mogami, Akihisa
Current rating: 1412
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Yamamoto, Shohei (1700) | Lost 1-2 | -141444 |
| 2sealed | 845 | Takeshita, Yuuki (1449) | Won 2-1 | +181462 |
| 3sealed | 618 | Kawamura, Shintaro (1465) | Lost 0-2 | -181444 |
| 4sealed | 840 | Prawira, Hartono (1631) | Lost 1-2 | -141430 |
| 5sealed | 1007 | Ebisu, Yuki (1447) | Lost 0-2 | -181412 |
| top | average opponent: 1538record: 1-4 | new rating: 1412 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 543 | Tanimura, Syuuta (1449) | Won 2-1 | +181463 |
| 2modern | 73 | Ikedo, Masakazu (1610) | Lost 0-2 | -161447 |
| 3modern | 989 | Hashimoto, Satoshi (1472) | Won 2-0 | +191466 |
| 4modern | 544 | Fukuda, Yuuki (1669) | Won 2-1 | +211487 |
| 5modern | 501 | Iijima, Shin (1610) | Lost 0-2 | -151472 |
| 6modern | 723 | Naraya, Takaaki (1596) | Lost 0-2 | -161456 |
| 7modern | 895 | Takano, Natsuki (1523) | Won 2-1 | +191475 |
| 8modern | 717 | Bang, Sangmun (1517) | Lost 1-2 | -171458 |
| top | average opponent: 1556record: 4-4 | new rating: 1458 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2198 | Mau, Aaron (1503) | Lost 0-2 | -181482 |
| 2sealed | 2302 | Arizi, Rei (1486) | Lost 0-2 | -181464 |
| 3sealed | 2478 | Minamino, Naoki (1464) | Lost 1-2 | -181446 |
| 4sealed | 2432 | Satou, Eisuke (1379) | Won 2-0 | +171463 |
| 5sealed | 2364 | Nishio, Hiroki (1447) | Lost 1-2 | -181445 |
| top | average opponent: 1456record: 1-4 | new rating: 1445 | ||