Nakahara, Yusuke
Current rating: 1620
Record: 14-8
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 283 | Iida, Ryunosuke (1438) | Won 2-0 | +161568 |
| 2pioneer | 128 | Ichikawa, Shoichi (1663) | Won 2-1 | +201588 |
| 3pioneer | 177 | Sato, Yuki (1470) | Won 2-1 | +161604 |
| 4pioneer | 185 | Kurusu, Kazuki (1569) | Won 2-0 | +171621 |
| 5pioneer | 101 | Kojima, Youichiro (1579) | Won 2-0 | +171638 |
| 6pioneer | 32 | Yamamoto, Takashi (1536) | Lost 0-2 | -201618 |
| 7pioneer | 95 | Ikeda, Hiroaki (1705) | Won 2-1 | +201638 |
| 8pioneer | 25 | Ohshima, Hironori (1563) | Lost 1-2 | -191619 |
| 9pioneer | 104 | Wang, Kunrui (1653) | Lost 0-2 | -181601 |
| 10pioneer | 128 | Mori, Shuichi (1544) | Lost 0-2 | -191582 |
| 12pioneer | 129 | Ito, Kenta (1703) | Won 2-1 | +201602 |
| 13pioneer | 81 | Oku, Daisaku (1582) | Won 2-1 | +181620 |
| 14pioneer | 61 | Nakajima, Ryouma (1624) | Won 2-1 | +181638 |
| 15pioneer | 65 | Nakane, Takamichi (1629) | Lost 1-2 | -181620 |
| average opponent: 1590record: 9-5 | new rating: 1620 | |||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Suzuki, Jun (1492) | Won 2-0 | +181518 |
| 2standard | 40 | Hagiya, Ginga (1409) | Won 2-0 | +161534 |
| 3standard | 115 | Saito, Tomoharu (1969) | Lost 1-2 | -111523 |
| 4standard | 378 | Ebitani, Keisuke (1713) | Lost 1-2 | -141509 |
| 5standard | 510 | Tanaka, Hiroto (1468) | Lost 1-2 | -191490 |
| 6standard | 671 | Zhang, Bowen (1453) | Won 2-0 | +171507 |
| 7standard | 479 | Katayama, Hidenori (1739) | Won 2-0 | +221529 |
| 8standard | 305 | Shiwaku, Tsuyoshi (1796) | Won 2-1 | +231552 |
| average opponent: 1630record: 5-3 | new rating: 1552 | |||