Nonaka, Shouhei
Current rating: 1410
Record: 10-18-1
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Ishigaki, Shogo (1461) | Lost 0-2 | -181404 |
| 2sealed | 810 | Hamamoto, Shouta (1482) | Lost 1-2 | -161388 |
| 3sealed | 1105 | Koshiba, Toshiaki (1464) | Won 2-0 | +191407 |
| 4sealed | 839 | Kojima, Shinitirou (1465) | Won 2-1 | +191426 |
| 5sealed | 656 | Fujinami, Ryo (1495) | Lost 1-2 | -161410 |
| top | average opponent: 1473record: 2-3 | new rating: 1410 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1378 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 590 | Inoue, Yuusuke0085 (1500) | Won 2-0 | +201398 |
| 2sealed | 25 | Itou, Sakaki (1505) | Won 2-1 | +201418 |
| 3sealed | 155 | Okada, Takuya (1583) | Won 2-0 | +211439 |
| 4sealed | 164 | Wang, Kaiyin (1708) | Won 2-0 | +231462 |
| 5sealed | 110 | Yamada, Toshihiro (1825) | Draw 1-1 | +61468 |
| 6sealed | 74 | Chiba, Takato (1547) | Lost 0-2 | -161452 |
| 7sealed | 222 | Lee, Gil-Hwan (1559) | Won 2-0 | +191471 |
| 8sealed | 127 | Arakawa, Tatsuya (1778) | Won 2-1 | +241495 |
| 9sealed | 72 | Takeda, Harunobu (1759) | Lost 0-2 | -131482 |
| 10draft | 234 | Kamioka, Masayuki (1630) | Lost 1-2 | -161466 |
| 11draft | 362 | Tanaka, Kimitaka (1680) | Lost 0-2 | -141452 |
| 13draft | 239 | Kamioka, Masayuki (1612) | Lost 0-2 | -151437 |
| 15draft | 186 | Sasaki, Yusuke 6248 (1586) | Lost 0-2 | -151422 |
| top | average opponent: 1636record: 6-6-1 | new rating: 1422 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 40 | Hamada, Daiki (1429) | Lost 0-2 | -181411 |
| 2modern | 386 | Nakamura, Satoshi2634 (1483) | Lost 1-2 | -161395 |
| 3modern | 548 | Kokufuda, Daisuke (1464) | Lost 0-2 | -171378 |
| top | average opponent: 1459record: 0-3 | new rating: 1378 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Okamura, Kazuyoshi (1514) | Lost 0-2 | -171447 |
| 2sealed | 346 | Sasai, Minehiro (1391) | Lost 1-2 | -191428 |
| 3sealed | 400 | Sinohara, Hiroki (1465) | Won 2-1 | +191447 |
| 4sealed | 308 | Sakagami, Taichi (1463) | Lost 0-2 | -181429 |
| top | average opponent: 1458record: 1-3 | new rating: 1429 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Yamaguchi, Yuuichi (1546) | Lost 0-2 | -171483 |
| 2sealed | 325 | Koyama, Mitsuru (1456) | Lost 0-2 | -191464 |
| 3sealed | 471 | Toyoda, Kousuke (1468) | Won 2-0 | +181482 |
| 4sealed | 391 | Liang, Chihwei (1480) | Lost 1-2 | -181464 |
| top | average opponent: 1487record: 1-3 | new rating: 1464 | ||