Nishio, Hiroki
Current rating: 1492
Record: 16-19-2
| Grand Prix Kobe 2017 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 420 | Suzuki, Takayuki (1614) | Won 2-0 | +201528 |
| 2modern | 3 | Oshikawa, Akira (1738) | Lost 1-2 | -141514 |
| 3modern | 1078 | Tanaka, Hayato (1500) | Lost 1-2 | -191495 |
| 4modern | 1078 | Sugiyama, Kouichi (1423) | Won 2-1 | +171512 |
| 5modern | 893 | Hikokubo, Shota (1504) | Won 2-0 | +181530 |
| 6modern | 450 | Taka, Norihisa (1525) | Lost 1-2 | -181512 |
| 7modern | 880 | Fujita, Toshitake (1404) | Lost 1-2 | -201492 |
| top | average opponent: 1530record: 3-4 | new rating: 1492 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 202 | Li, Chi (1619) | Won 2-0 | +201534 |
| 4standard | 107 | Furuichi, Takenori (1579) | Lost 0-2 | -181516 |
| 5standard | 141 | Tang, Sai Cheong (1583) | Lost 0-2 | -161500 |
| 6standard | 1014 | Sugaya, Hironobu (1854) | Won 2-1 | +241524 |
| 7standard | 167 | Abe, Takashi (1518) | Won 2-1 | +181542 |
| 8standard | 120 | Tanaka, Akira (1732) | Draw 1-1 | +31545 |
| 9standard | 92 | Ong, Hak Tiong (1608) | Won 2-1 | +191564 |
| 10standard | 67 | Kubota, Yuuhi (1859) | Lost 0-2 | -121552 |
| 11standard | 92 | Terasawa, Kazuya (1787) | Lost 1-2 | -141538 |
| 12standard | 107 | Kuo, Tzu-Ching (1910) | Lost 0-2 | -121526 |
| 13standard | 108 | Zhang, Yongqiang (1510) | Lost 0-2 | -181508 |
| top | average opponent: 1687record: 4-6-1 | new rating: 1508 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 175 | Iwata, Riki (1500) | Won 2-0 | +191484 |
| 2standard | 501 | Moriya, Daisuke (1778) | Lost 0-2 | -131471 |
| 3standard | 980 | Matsunaga, Masahiro (1500) | Won 2-1 | +191490 |
| 4standard | 734 | Furukawa, Syun (1516) | Lost 1-2 | -181472 |
| 5standard | 949 | Horikawa, Shota (1536) | Won 2-0 | +191491 |
| 6standard | 613 | Yashiki, Kouichi (1440) | Won 2-1 | +171508 |
| 7standard | 253 | Shimura, Ichirou (1775) | Won 2-1 | +231531 |
| 8standard | 144 | Yoshii, Takayuki (1560) | Lost 1-2 | -171514 |
| top | average opponent: 1576record: 5-3 | new rating: 1514 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2166 | Aoyama, Takashi (1500) | Won 2-0 | +181502 |
| 2sealed | 2203 | Hasebe, Shunichi (1467) | Lost 1-2 | -181484 |
| 3sealed | 2323 | Furuki, Satoshi (1499) | Lost 1-2 | -181466 |
| 4sealed | 2400 | Noda, Ryota (1424) | Lost 0-2 | -191447 |
| 5sealed | 2364 | Mogami, Akihisa (1463) | Won 2-1 | +181465 |
| top | average opponent: 1470record: 2-3 | new rating: 1465 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 923 | Fujioka, Naoya (1523) | Draw 1-1 | 01500 |
| 2sealed | 862 | Namikawa, Aozora (1499) | Won 2-0 | +181518 |
| 3sealed | 841 | Wada, Yuusaku (1477) | Lost 0-2 | -181500 |
| 4sealed | 937 | Inukai, Yuta (1567) | Lost 0-2 | -171483 |
| 5sealed | 1001 | Suzuki, Keisuke (1500) | Won 2-0 | +181501 |
| 6sealed | 908 | Shirai, Kenta (1538) | Lost 0-2 | -171484 |
| top | average opponent: 1517record: 2-3-1 | new rating: 1484 | ||