Machida, Junya
Current rating: 1633
Record: 14-8-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 261 | Tan, Raymond (1925) | Won 2-0 | +251546 |
| 2modern | 276 | Sawai, Fuka (1476) | Won 2-0 | +171563 |
| 3modern | 197 | Endo, Jun'Ichi (1751) | Won 2-0 | +211584 |
| 4modern | 74 | Bandou, Junichirou (1739) | Won 2-1 | +211605 |
| 5modern | 4 | Yu, Yin (1786) | Lost 1-2 | -151590 |
| 6modern | 185 | Nakatani, Hiroki (1451) | Won 2-0 | +161606 |
| 7modern | 91 | Kagami, Hajime (1714) | Lost 0-2 | -161590 |
| 8modern | 187 | Ohama, Akeru (1456) | Won 2-0 | +151605 |
| 9modern | 114 | Matsumura, Naoya (1642) | Lost 1-2 | -171588 |
| 10modern | 157 | Shoji, Hayato (1550) | Won 2-1 | +171605 |
| 11modern | 156 | Furusho, Kotaro (1589) | Won 2-1 | +181623 |
| 12modern | 85 | Hayashi, Shinsuke (2005) | Won 2-0 | +251648 |
| 13modern | 76 | Suzuki, Tatsurou (1551) | Lost 1-2 | -201628 |
| 14modern | 74 | Popitukgul, Sutipong (1766) | Lost 1-2 | -161612 |
| 15modern | 126 | Suzuike, Fumiyasu (1764) | Won 2-0 | +211633 |
| average opponent: 1678record: 10-5 | new rating: 1633 | |||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 256 | Kawase, Yasuhiro (1487) | Won 2-0 | +181518 |
| 2block | 143 | Shiraishi, Kenji (1455) | Lost 1-2 | -191499 |
| 3block | 147 | Yamanaka, Kazuki (1510) | Won 2-0 | +181517 |
| 4block | 189 | Satou, Rin (1539) | Draw 1-1 | 01517 |
| 5block | 175 | Kounoike, Masaki (1480) | Won 2-1 | +181535 |
| 6block | 110 | Suzuki, Yuuji (Chiba (1522) | Won 2-0 | +171552 |
| 7block | 160 | Shimizu, Naoki (1782) | Lost 1-2 | -141538 |
| 8block | 116 | Juumonji, Ryou (1581) | Lost 0-2 | -171521 |
| average opponent: 1544record: 4-3-1 | new rating: 1521 | |||