Yamasaki, Kyoya
Current rating: 1610
Record: 10-5
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 8 | Tamiya, Hiroki (1528) | Lost 1-2 | -171483 |
| 2pioneer | 548 | Shibata, Ryouto (1471) | Won 2-0 | +171500 |
| 3pioneer | 693 | Tanaka, Shinichi 0666 (1506) | Won 2-1 | +181518 |
| 4pioneer | 480 | Tsukahara, Kazuto (1603) | Won 2-1 | +201538 |
| 5pioneer | 288 | Hoshide, Naonari (1616) | Won 2-0 | +191557 |
| 6pioneer | 188 | Kurosawa, Yuuki7831 (1516) | Won 2-1 | +181575 |
| 7pioneer | 53 | Shair, Chung Ngai (1754) | Won 2-0 | +211596 |
| 8pioneer | 69 | Saito, Naoki (1631) | Won 2-0 | +181614 |
| 9pioneer | 23 | Suzuki, Gou (1611) | Won 2-1 | +181632 |
| 10pioneer | 26 | Kurata, Shintaro (1776) | Won 2-1 | +211653 |
| 11pioneer | 14 | Schiber, Christopher (1874) | Won 2-1 | +221675 |
| 12pioneer | 6 | Inukai, Yuta (1611) | Lost 1-2 | -191656 |
| 13pioneer | 15 | Hayashi, Shinsuke (1913) | Lost 1-2 | -141642 |
| 14pioneer | 28 | Hiromasa, Ryuusuke (1767) | Lost 1-2 | -151627 |
| 15pioneer | 43 | Honda, Atsuo (1705) | Lost 1-2 | -171610 |
| average opponent: 1659record: 10-5 | new rating: 1610 | |||