Morota, Jun
Current rating: 1560
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Sugiyama, Hiroki (1465) | Won 2-0 | +161566 |
| 2sealed | 58 | Murakami, Takayuki (1522) | Won 2-1 | +171583 |
| 3sealed | 175 | Chen, Mingyang (1636) | Lost 0-2 | -171566 |
| 4sealed | 367 | Ueda, Kazuhiro (1508) | Won 2-1 | +171583 |
| 5sealed | 372 | Watanabe, Yuuki (1451) | Lost 1-2 | -201563 |
| 6sealed | 144 | Morishita, Yoshihisa (1406) | Won 2-0 | +151578 |
| 7sealed | 352 | Kawashima, Kenta (1550) | Lost 0-2 | -181560 |
| top | average opponent: 1506record: 4-3 | new rating: 1560 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 598 | Mikami, Noriaki (1533) | Lost 1-2 | -201610 |
| 2legacy | 704 | Shingu, Kiichi (1545) | Lost 0-2 | -191591 |
| 3legacy | 1027 | Suzuki, Tomofumi (1535) | Lost 0-2 | -191572 |
| 4legacy | 1122 | Kawamoto, Ryouhei (1348) | Lost 0-2 | -221550 |
| top | average opponent: 1490record: 0-4 | new rating: 1550 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 675 | Yoshimoto, Takashi (1339) | Lost 1-2 | -211479 |
| 2standard | 849 | Yamamoto, Masashi (1482) | Won 2-1 | +181497 |
| 3standard | 1162 | Ogura, Takamasa (1552) | Won 2-1 | +191516 |
| 4standard | 509 | Muronoi, Shin (1489) | Won 2-1 | +181534 |
| 5standard | 552 | Arai, Kohei (1537) | Won 2-0 | +181552 |
| 6standard | 424 | Chan, Ron [MYS] (1539) | Lost 0-2 | -191533 |
| 7standard | 588 | Ueno, Masaki (1536) | Won 2-1 | +191552 |
| 8standard | 416 | Furuya, Youhei (1746) | Won 2-1 | +211573 |
| 9standard | 283 | Kurata, Shintaro (1598) | Lost 0-2 | -181555 |
| 10standard | 246 | Imai, Masakatsu (1562) | Won 2-1 | +191574 |
| 11standard | 300 | Wada, Yousuke (1681) | Lost 1-2 | -161558 |
| 12standard | 275 | Ooi, Masaki (1655) | Won 2-0 | +191577 |
| 13standard | 280 | Yoshizawa, Kaoru (1454) | Won 2-0 | +161593 |
| 14standard | 127 | Kawamura, Naoki (1549) | Won 2-0 | +171610 |
| 15standard | 143 | Matsuo, Yoshiyuki (1695) | Won 2-0 | +201630 |
| top | average opponent: 1561record: 11-4 | new rating: 1630 | ||