Machida, Naochika
Current rating: 1524
Record: 11-10-2
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Sakuma, Urara (1500) | Draw 1-1 | 01492 |
| 2standard | 503 | Ohara, Kota (1498) | Draw 1-1 | 01492 |
| 3standard | 867 | Kaiho, Yuta (1483) | Lost 1-2 | -181474 |
| 4standard | 935 | Yashige, Takaki (1464) | Won 2-0 | +181492 |
| 5standard | 803 | Shishibori, Kohei (1455) | Won 2-0 | +171509 |
| 6standard | 621 | Yabata, Kenichi (1350) | Won 2-0 | +151524 |
| 7standard | 454 | Zhu, Jia Nan (1501) | Lost 0-2 | -181506 |
| 8standard | 474 | Ikeda, Hidenari (1502) | Won 2-1 | +181524 |
| top | average opponent: 1469record: 4-2-2 | new rating: 1524 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Hisada, Kazuhiro (1465) | Won 2-1 | +171514 |
| 2standard | 662 | Takamizu, Tomohiro (1760) | Won 2-1 | +221536 |
| 3standard | 93 | Ikeuchi, Norifumi (1493) | Lost 1-2 | -181518 |
| 4standard | 829 | Shoji, Tatsuro (1626) | Won 2-0 | +201538 |
| 5standard | 252 | Kozaki, Yosuke (1594) | Lost 0-2 | -171521 |
| 6standard | 691 | Kato, Kazuki (1802) | Lost 0-2 | -131508 |
| 7standard | 835 | Yamagata, Yutaro (1631) | Lost 0-2 | -161492 |
| top | average opponent: 1624record: 3-4 | new rating: 1492 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 329 | Hotta, Kei (1451) | Lost 0-2 | -191481 |
| 2sealed | 790 | Azekawa, Tomoyuki (1584) | Lost 1-2 | -161465 |
| 3sealed | 1209 | Nozawa, Tomoki (1401) | Won 2-1 | +171482 |
| 4sealed | 1119 | Koide, Takashi (1482) | Lost 0-2 | -181464 |
| 5sealed | 1029 | Kokura, Hironori (1439) | Won 2-1 | +171481 |
| 6sealed | 819 | Oda, Yuuki (1306) | Won 2-1 | +151496 |
| 7sealed | 791 | Ogawa, Daiki (1504) | Won 2-1 | +181514 |
| 8sealed | 631 | Murakami, Souta (1531) | Lost 1-2 | -171497 |
| top | average opponent: 1462record: 4-4 | new rating: 1497 | ||