Yamamura, Naoki
Current rating: 1637
Record: 24-15
| Grand Prix Kobe 2017 (modern) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Iitsuka, Satoshi (1468) | Lost 1-2 | -211604 |
| 2modern | 650 | Tanabe, Koichiro (1443) | Won 2-1 | +161620 |
| 3modern | 749 | Tasaki, Yasuhiro (1542) | Lost 1-2 | -201600 |
| 4modern | 980 | Tanaka, Keisuke (1438) | Won 2-0 | +151615 |
| 5modern | 979 | Nakayama, Takuya (1734) | Lost 0-2 | -161599 |
| 6modern | 1135 | Yoshida, Mitsutaka (1054) | Won 2-0 | +91608 |
| 7modern | 855 | Sugita, Daichi (1636) | Won 2-0 | +191627 |
| 8modern | 736 | Yoshikawa, Yuuki (1538) | Won 2-1 | +161643 |
| 9modern | 405 | Ueno, Hideto (1377) | Won 2-1 | +131656 |
| 10modern | 293 | Kato, Ryoichi (1552) | Lost 0-2 | -191637 |
| top | average opponent: 1478record: 6-4 | new rating: 1637 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Gotoh, Takuto (1475) | Won 2-0 | +161594 |
| 2standard | 359 | Yoshikawa, Hidenobu (1634) | Lost 1-2 | -171577 |
| 3standard | 989 | Okajima, Masahiro (1652) | Won 2-1 | +191596 |
| 4standard | 638 | Nishiura, Ryosuke (1582) | Lost 0-2 | -181578 |
| 5standard | 891 | Hara, Yusuke (1710) | Won 2-0 | +201598 |
| 6standard | 580 | Okada, Tomofumi (1623) | Won 2-0 | +191617 |
| 7standard | 387 | Nakamura, Sara (1655) | Won 2-1 | +191636 |
| 8standard | 409 | Minezaki, Yuuta (1543) | Won 2-0 | +161652 |
| 9standard | 173 | Nakamura, Yusuke9902 (1585) | Lost 0-2 | -191633 |
| 10standard | 357 | Shibata, Yasumasa (1349) | Won 2-1 | +131646 |
| 11standard | 199 | Soejima, Yuichi (1511) | Won 2-1 | +151661 |
| 12standard | 197 | Kobayashi, Kazutaka (1756) | Lost 0-2 | -161645 |
| 13standard | 185 | Watanabe, Kouhei (1558) | Lost 0-2 | -201625 |
| top | average opponent: 1587record: 8-5 | new rating: 1625 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 864 | Mineta, Takuro (1500) | Won 2-0 | +191482 |
| 2standard | 618 | Meng, Chao Ching (1544) | Lost 1-2 | -171465 |
| 3standard | 954 | Shimoguchi, Motofumi (1558) | Won 2-1 | +191484 |
| 4standard | 657 | Enomoto, Keisuke (1457) | Lost 1-2 | -181466 |
| 5standard | 1192 | Itabashi, Ryousuke (1500) | Won 2-1 | +181484 |
| 6standard | 898 | Ichinomoto, Sho (1455) | Won 2-0 | +181502 |
| 7standard | 400 | Nishikawa, Yukihiro (1581) | Lost 1-2 | -171485 |
| 8standard | 716 | Takayama, Kiichiro (1513) | Won 2-0 | +191504 |
| 9standard | 561 | Kato, Ryuta (1531) | Won 2-1 | +181522 |
| 10standard | 252 | Mano, Mitsunobu (1562) | Won 2-0 | +191541 |
| 11standard | 190 | Ota, Masahito (1551) | Won 2-1 | +181559 |
| 12standard | 163 | Furukawa, Syun (1596) | Won 2-0 | +191578 |
| top | average opponent: 1529record: 9-3 | new rating: 1578 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 650 | Andou, Ryou (1581) | Lost 0-2 | -171483 |
| 2sealed | 736 | Okamoto, Yoshiko (1482) | Won 2-0 | +181501 |
| 3sealed | 885 | Watanabe, Kouhei (1446) | Lost 0-2 | -191482 |
| 4sealed | 1090 | Kawamura, Naoki (1395) | Lost 1-2 | -191463 |
| top | average opponent: 1476record: 1-3 | new rating: 1463 | ||