Suguro, Junki
Current rating: 1537
Record: 9-7
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 209 | Shih, Chengyao (1500) | Won 2-1 | +181519 |
| 2pioneer | 278 | Watanabe, Maki (1684) | Lost 0-2 | -151504 |
| 3pioneer | 699 | Kimoto, Keiya (1412) | Won 2-1 | +161520 |
| 4pioneer | 448 | Ooyama, Yuusuke (1558) | Lost 0-2 | -171503 |
| 5pioneer | 570 | Nishikawa, Suguru (1470) | Won 2-0 | +171520 |
| 6pioneer | 255 | Tsukada, Hiroshi (1440) | Won 2-1 | +171537 |
| 7pioneer | 252 | Yoshii, Satoshi (1534) | Lost 1-2 | -181519 |
| 8pioneer | 340 | Tanaka, Tomoya 7798 (1517) | Won 2-1 | +181537 |
| average opponent: 1514record: 5-3 | new rating: 1537 | |||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 247 | Yamato, Kohei (1413) | Lost 0-2 | -201480 |
| 2legacy | 470 | Gotoh, Takuto (1388) | Won 2-0 | +171497 |
| 3legacy | 566 | Iwasaki, Keito (1507) | Won 2-0 | +181515 |
| 4legacy | 172 | Mitsuya, Keiji (1539) | Won 2-1 | +181533 |
| 5legacy | 242 | Shimizu, Yousuke (1716) | Lost 0-2 | -141519 |
| 6legacy | 200 | Hashimoto, Syohei (1519) | Lost 0-2 | -181501 |
| 7legacy | 325 | Sugai, Kazuma (1503) | Won 2-1 | +181519 |
| 8legacy | 267 | Imanaka, Shinya (1537) | Lost 1-2 | -181501 |
| average opponent: 1515record: 4-4 | new rating: 1501 | |||