Machii, Takuto
Current rating: 1504
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Chiba, Takashi (1506) | Lost 0-2 | -181458 |
| 2sealed | 830 | Yanagawa, Tomoyuki (1423) | Won 2-1 | +171475 |
| 3sealed | 594 | Wada, Yuta (1411) | Lost 0-2 | -191456 |
| 4sealed | 961 | Katagiri, Toshiki (1415) | Won 2-1 | +181474 |
| 5sealed | 799 | Puszet, Jarron (1854) | Won 2-0 | +241498 |
| 6sealed | 381 | Wang, Shensheng (1658) | Won 2-0 | +211519 |
| 7sealed | 373 | Okamoto, Jin (1705) | Lost 1-2 | -151504 |
| top | average opponent: 1567record: 4-3 | new rating: 1504 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 372 | Tabata, Yuusuke (1436) | Won 2-1 | +181481 |
| 2sealed | 454 | Inagaki, Yukihiro (1611) | Won 2-0 | +201501 |
| 3sealed | 56 | Nakazawa, Yusuke (1439) | Won 2-0 | +171518 |
| 4sealed | 253 | Kahata, Issei (1495) | Lost 0-2 | -181500 |
| 5sealed | 179 | Cammilluzzi, Marco (1823) | Won 2-0 | +231523 |
| 6sealed | 191 | Fujimoto, Takehiro (1769) | Lost 1-2 | -131510 |
| 7sealed | 391 | Takemura, Yuuki (1565) | Lost 0-2 | -171493 |
| 8sealed | 568 | Takahasi, Yuta5171 (1537) | Lost 1-2 | -171476 |
| top | average opponent: 1584record: 4-4 | new rating: 1476 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 383 | Higurashi, Taku (1450) | Lost 0-2 | -191500 |
| 2legacy | 559 | Estevez, Pablo (1482) | Lost 0-2 | -181482 |
| 3legacy | 1123 | Takemoto, Satoshi (1461) | Lost 1-2 | -191463 |
| top | average opponent: 1464record: 0-3 | new rating: 1463 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 342 | Takahashi, Hirokazu (1500) | Won 2-0 | +181518 |
| 2sealed | 218 | Nakamura, Ryouta5022 (1507) | Lost 1-2 | -181500 |
| 3sealed | 674 | Hayashi, Naoki (1569) | Won 2-1 | +191519 |
| 4sealed | 562 | Kondou, Masayoshi (1596) | Won 2-0 | +191538 |
| 5sealed | 549 | Agemura, Shota (1478) | Lost 0-2 | -191519 |
| 6sealed | 548 | Hatta, Tetsuya (1527) | Won 2-0 | +191538 |
| 7sealed | 410 | Tanaka, Kozue (1538) | Won 2-0 | +181556 |
| 8sealed | 137 | Kawasaki, Hirotaka (1708) | Lost 1-2 | -161540 |
| 9sealed | 356 | Akase, Yosuke (1377) | Lost 1-2 | -211519 |
| top | average opponent: 1533record: 5-4 | new rating: 1519 | ||