Naito, Yoshiyuki
Current rating: 1404
Record: 5-11
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 381 | Sato, Daiki (1537) | Lost 1-2 | -161413 |
| 4pioneer | 298 | Sasaki, Akira (1517) | Won 2-0 | +201433 |
| 5pioneer | 121 | Yoshida, Yuuki (1535) | Lost 0-2 | -161417 |
| 6pioneer | 474 | Omonishi, Kojiro (1719) | Lost 0-2 | -131404 |
| top | average opponent: 1577record: 1-3 | new rating: 1404 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Yamakawa, Kiyozumi (1466) | Won 2-0 | +181462 |
| 2standard | 132 | Kawai, Riku (1519) | Won 2-0 | +191481 |
| 3standard | 154 | Matsushima, Kenta (1412) | Lost 1-2 | -191462 |
| 4standard | 421 | Kubota, Koki (1475) | Lost 0-2 | -181444 |
| 5standard | 665 | Aoyama, Mizuki (1603) | Lost 1-2 | -151429 |
| top | average opponent: 1495record: 2-3 | new rating: 1429 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 454 | Ito, Koichi (1393) | Won 2-0 | +171481 |
| 2sealed | 324 | Saito, Ryuto (1516) | Lost 1-2 | -171464 |
| 3sealed | 861 | Kawamoto, Ryouhei (1370) | Lost 0-2 | -201444 |
| top | average opponent: 1426record: 1-2 | new rating: 1444 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 512 | Miyazaki, Hikaru (1476) | Won 2-0 | +181518 |
| 2standard | 474 | Mikami, Yoshirou (1827) | Lost 1-2 | -131505 |
| 3standard | 670 | Yamano, Tatsuto (1275) | Lost 1-2 | -221483 |
| 4standard | 983 | Nakajima, Masato (1443) | Lost 0-2 | -191464 |
| top | average opponent: 1505record: 1-3 | new rating: 1464 | ||