Nishiki, Kentarou
Current rating: 1500
Record: 25-25
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 484 | Kamaga, Shintaro (1500) | Won 2-1 | +181535 |
| 2sealed | 182 | Suzuki, Yuuji (1642) | Lost 1-2 | -161519 |
| 3sealed | 849 | Igarashi, Takato (1483) | Lost 1-2 | -191500 |
| 4sealed | 975 | Hayashi, Junki (1500) | Won 2-1 | +181518 |
| 5sealed | 803 | Sun, Chuan (1489) | Lost 1-2 | -191499 |
| 6sealed | 947 | Monbayashi, Kento (1487) | Won 2-1 | +181517 |
| 7sealed | 612 | Matsuki, Takashi (1554) | Lost 0-2 | -171500 |
| top | average opponent: 1522record: 3-4 | new rating: 1500 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Kihara, Yasuyuki (1413) | Won 2-1 | +151573 |
| 2standard | 342 | Morimoto, Asataka (1510) | Lost 0-2 | -191554 |
| 3standard | 986 | Nakai, Yoshiharu (1505) | Won 2-1 | +171571 |
| 4standard | 711 | Ootsubo, Tsubasa (1580) | Lost 1-2 | -181553 |
| 5standard | 741 | Kobayashi, Ryousuke (1430) | Won 2-1 | +161569 |
| 6standard | 616 | Hattori, Taiki (1711) | Lost 1-2 | -151554 |
| 7standard | 677 | Ono, Makoto (1542) | Lost 1-2 | -181536 |
| 8standard | 641 | Kubota, Takahiro (1503) | Lost 0-2 | -191517 |
| top | average opponent: 1524record: 3-5 | new rating: 1517 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 790 | Nanjo, Masashi (1689) | Lost 1-2 | -161584 |
| 3modern | 1014 | Tanimoto, Tatsuro (1338) | Lost 1-2 | -231561 |
| 4modern | 1176 | Shinkawa, Takuya (1504) | Won 2-0 | +171578 |
| 5modern | 1022 | Shimizu, Haruki (1454) | Lost 1-2 | -201558 |
| top | average opponent: 1496record: 1-3 | new rating: 1558 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 21 | Tanida, Akimasa (1493) | Lost 0-2 | -191568 |
| 3standard | 273 | Yano, Keitarou (1483) | Won 2-1 | +161584 |
| 4standard | 113 | Maruyama, Satoshi (1438) | Lost 1-2 | -201564 |
| 5standard | 283 | Iwata, Takahiro (1514) | Lost 0-2 | -191545 |
| 6standard | 270 | Sakagami, Taichi (1492) | Won 2-1 | +171562 |
| 7standard | 225 | Hirayama, Hideyuki (1653) | Won 2-1 | +191581 |
| 8standard | 169 | Nakamichi, Daisuke (1620) | Won 2-0 | +191600 |
| top | average opponent: 1528record: 4-3 | new rating: 1600 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Endo, Takuya (1450) | Won 2-0 | +171500 |
| 2standard | 141 | Nakagami, Takanori (1500) | Won 2-1 | +181518 |
| 3standard | 195 | Jitsukawa, Naofumi (1619) | Lost 1-2 | -161502 |
| 4standard | 194 | Matsushita, Shintaro (1488) | Won 2-1 | +181520 |
| 5standard | 137 | Tanigaki, Toshiyuki (1531) | Won 2-0 | +181538 |
| 6standard | 167 | Tada, Mitsuhiro (1481) | Won 2-1 | +171555 |
| 7standard | 25 | Yamakawa, Hiroaki (1521) | Won 2-1 | +171572 |
| 8standard | 31 | Tsukahara, Kazuto (1644) | Lost 1-2 | -161556 |
| 9standard | 70 | Mizutani, Yuki (1517) | Won 2-0 | +171573 |
| 10standard | 52 | Toyota, Hiroki (1516) | Won 2-1 | +171590 |
| 11standard | 38 | Yasooka, Shota (1954) | Won 2-0 | +241614 |
| 12standard | 18 | Wada, Yuki (1780) | Lost 0-2 | -151599 |
| 13standard | 31 | Murae, Ryuji (1741) | Lost 1-2 | -151584 |
| 14standard | 44 | Yamamoto, Akimasa (1846) | Lost 1-2 | -141570 |
| 15standard | 52 | Shigaki, Tomoya (1517) | Won 2-0 | +171587 |
| top | average opponent: 1607record: 10-5 | new rating: 1587 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 922 | Whittaker, Stephen (1522) | Lost 1-2 | -181482 |
| 2sealed | 1007 | Gareth, Moris (1487) | Lost 1-2 | -181464 |
| 3sealed | 1090 | Furuya, Masashi (1484) | Lost 0-2 | -171447 |
| 4sealed | 1131 | Kobayashi, Shuniti (1447) | Won 2-0 | +181465 |
| 5sealed | 1049 | Saitou, Yuuki (1464) | Lost 0-2 | -181447 |
| 6sealed | 1006 | Oosaki, Kenichi (1448) | Won 2-1 | +181465 |
| 7sealed | 942 | Kiyota, Takeshi (1425) | Won 2-0 | +171482 |
| 8sealed | 1036 | Kawano, Yuuta (1515) | Won 2-0 | +191501 |
| 9sealed | 965 | Ito, Shinichi (1501) | Lost 0-2 | -181483 |
| top | average opponent: 1477record: 4-5 | new rating: 1483 | ||