Yamamura, Keisuke
Current rating: 1477
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 285 | Tamaru, Daisuke (1422) | Lost 0-2 | -191458 |
| 2standard | 750 | Mizuno, Yuya (1339) | Won 2-1 | +161474 |
| 3standard | 860 | Habu, Yoshiaki (1458) | Won 2-0 | +181492 |
| 4standard | 538 | Ichikawa, Hideyuki (1656) | Won 2-0 | +211513 |
| 5standard | 267 | Moriyama, Yuu (1633) | Lost 1-2 | -161497 |
| 6standard | 437 | Kanda, Shigeru (1379) | Lost 0-2 | -201477 |
| top | average opponent: 1481record: 3-3 | new rating: 1477 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 664 | Yamamori, Yuki (1486) | Won 2-0 | +181514 |
| 2modern | 614 | Fukuoka, Shinichi (1517) | Lost 0-2 | -181496 |
| 3modern | 1015 | Nagafuchi, Ei (1426) | Lost 1-2 | -191477 |
| 4modern | 1192 | Taki, Mayumi (1488) | Lost 1-2 | -181459 |
| 5modern | 1167 | Nakayuki, Takahiro (1463) | Won 2-0 | +181477 |
| 6modern | 991 | Fujimoto, Kousaku (1525) | Won 2-0 | +191496 |
| 7modern | 837 | Tamai, Toshimasa (1471) | Lost 1-2 | -191477 |
| top | average opponent: 1482record: 3-4 | new rating: 1477 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 834 | Tanaka, Yuuya (1558) | Won 2-0 | +191519 |
| 2standard | 199 | Yap, Jeffrey (1418) | Won 2-1 | +161535 |
| 3standard | 211 | Nakamoto, Ryuuta (1636) | Lost 0-2 | -161519 |
| 4standard | 532 | Hirose, Daichi (1354) | Won 2-0 | +151534 |
| 5standard | 274 | Sugimoto, Renn (1416) | Lost 0-2 | -201514 |
| 6standard | 561 | Enomoto, Kyouichi (1530) | Lost 1-2 | -181496 |
| 7standard | 1046 | Saito, Kodai (1497) | Won 2-0 | +181514 |
| 8standard | 719 | Zhou, Lei (1508) | Lost 1-2 | -181496 |
| top | average opponent: 1490record: 4-4 | new rating: 1496 | ||