Yamanaka, Kousuke
Current rating: 1547
Record: 30-29-5
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 195 | Mihara, Yuki (1683) | Won 2-0 | +211543 |
| 4legacy | 90 | Cho, Jeong Woo (1777) | Won 2-0 | +221565 |
| 5legacy | 52 | Matsumoto, Yuki2978 (1980) | Lost 1-2 | -111554 |
| 6legacy | 127 | Kanegawa, Toshiya (1849) | Lost 1-2 | -121542 |
| 7legacy | 213 | Nakatani, Hiroki (1440) | Won 2-0 | +161558 |
| 8legacy | 148 | Ichikawa, Yuuki (1982) | Lost 0-2 | -111547 |
| top | average opponent: 1785record: 3-3 | new rating: 1547 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 431 | Matubayashi, Kazunori (1628) | Lost 0-2 | -171553 |
| 2sealed | 706 | Mori, Takahiro (1366) | Lost 1-2 | -211532 |
| 3sealed | 1172 | Horiyama, Hiroki (1472) | Won 2-1 | +161548 |
| 4sealed | 1035 | Watanabe, Shogo5163 (1471) | Lost 1-2 | -191529 |
| 5sealed | 985 | Kimura, Yuu1332 (1426) | Won 2-0 | +161545 |
| 6sealed | 812 | Tsuchiya, Mihoko (1476) | Won 2-0 | +171562 |
| 7sealed | 601 | Yoshikawa, Yuuki (1492) | Lost 1-2 | -191543 |
| 8sealed | 519 | Hirosawa, Takahiro (1405) | Lost 1-2 | -211522 |
| top | average opponent: 1467record: 3-5 | new rating: 1522 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 284 | Sasaki, Yasuhiro (1727) | Won 2-1 | +211595 |
| 2modern | 239 | Ise, Mohiro (1516) | Lost 1-2 | -201575 |
| 3modern | 915 | Sugiura, Tomoyuki (1404) | Lost 0-2 | -211554 |
| 4modern | 1097 | Mine, Ryunosuke (1420) | Won 2-0 | +161570 |
| top | average opponent: 1517record: 2-2 | new rating: 1570 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 570 | Suzuki, Kouichirou (1446) | Won 2-0 | +171496 |
| 2legacy | 474 | Asakura, Takumi (1371) | Won 2-0 | +161512 |
| 3legacy | 365 | Ono, Makoto (1630) | Won 2-1 | +201532 |
| 4legacy | 135 | Tsumura, Kenji (1895) | Won 2-1 | +241556 |
| 5legacy | 65 | Hirosawa, Yuuichirou (1564) | Lost 1-2 | -181538 |
| 6legacy | 169 | Shimizu, Hiroaki 7321 (1554) | Won 2-0 | +191557 |
| 7legacy | 106 | Ishii, Hiroyuki (1706) | Won 2-1 | +201577 |
| 8legacy | 84 | Endoh, Hiroki (1543) | Lost 0-2 | -181559 |
| 9legacy | 112 | Senba, Kotaro (1759) | Won 2-1 | +211580 |
| 10legacy | 131 | Furusato, Hiroshi (1662) | Won 2-0 | +201600 |
| 11legacy | 73 | Koike, Yuta (1659) | Lost 1-2 | -171583 |
| 12legacy | 144 | Komada, Shun (1590) | Lost 0-2 | -181565 |
| 13legacy | 182 | Yamanaka, Shouki (1598) | Draw 1-1 | +11566 |
| 14legacy | 179 | Takahashi, Yuta (1990) | Won 2-0 | +251591 |
| 15legacy | 125 | Matsumura, Toshikazu (1654) | Lost 0-2 | -171574 |
| top | average opponent: 1641record: 9-5-1 | new rating: 1574 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Kawashima, Fumihiro (1401) | Lost 1-2 | -201499 |
| 2sealed | 961 | Ogino, Yuuki (1483) | Lost 1-2 | -181481 |
| 3sealed | 1264 | Galea, Omar (1352) | Won 2-1 | +161497 |
| 4sealed | 936 | Hoshina, Ryousuke (1563) | Won 2-1 | +191516 |
| 5sealed | 802 | Nakamichi, Ichiro (1449) | Lost 1-2 | -191497 |
| 6sealed | 933 | Isomura, Kengo (1496) | Lost 1-2 | -181479 |
| top | average opponent: 1457record: 2-4 | new rating: 1479 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 765 | Serizawa, Yuuki (1463) | Lost 0-2 | -191544 |
| 2standard | 804 | Ikeda, Masahito (1482) | Won 2-1 | +161560 |
| 3standard | 721 | Tamai, Yuno (1481) | Lost 0-2 | -191541 |
| 4standard | 882 | Shimizu, Syunya (1478) | Lost 1-2 | -191522 |
| 5standard | 1057 | Mizutani, Tetsuya (1383) | Draw 1-1 | -31519 |
| top | average opponent: 1458record: 1-3-1 | new rating: 1519 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 544 | Ryuki, Kakizaki (1500) | Won 2-0 | +171530 |
| 2legacy | 711 | Yoshimura, Yutaka (1405) | Won 2-1 | +161546 |
| 3legacy | 504 | Jinno, Kaname (1450) | Won 2-0 | +161562 |
| 4legacy | 587 | arizi, Sou (1519) | Draw 1-1 | 01562 |
| 5legacy | 556 | Matsumoto, Takafumi (1581) | Draw 1-1 | 01562 |
| 6legacy | 629 | Osa, Tomoki (1606) | Won 2-0 | +191581 |
| 7legacy | 576 | Kojima, Tatuya (1615) | Lost 0-2 | -181563 |
| top | average opponent: 1525record: 4-1-2 | new rating: 1563 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 362 | Aoki, Toshihito (1433) | Won 2-0 | +181479 |
| 2sealed | 35 | Sugimura, Masakazu (1518) | Won 2-0 | +191498 |
| 3sealed | 76 | Terada, Shuuhei (1699) | Lost 0-2 | -151483 |
| 4sealed | 208 | Kinoshita, Akira (1507) | Won 2-0 | +191502 |
| 5sealed | 215 | Miyano, Shinichi (1538) | Won 2-0 | +181520 |
| 6sealed | 55 | Inoue, Toru (1684) | Lost 1-2 | -151505 |
| 7sealed | 172 | Juza, Martin (1972) | Lost 0-2 | -101495 |
| 8sealed | 189 | Seto, Masakazu (1465) | Won 2-1 | +181513 |
| top | average opponent: 1602record: 5-3 | new rating: 1513 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 216 | Tomizawa, Shoudai (1522) | Won 2-0 | +181518 |
| 2modern | 221 | Toshida, Shin'ichi (1474) | Lost 1-2 | -181500 |
| 3modern | 306 | Nagai, Kei (1436) | Draw 1-1 | -21498 |
| 4modern | 366 | Ueno, Takafumi (1499) | Lost 1-2 | -181480 |
| 5modern | 439 | Mochizuki, Katsuhiko (1425) | Lost 1-2 | -191461 |
| top | average opponent: 1471record: 1-3-1 | new rating: 1461 | ||