Yamada, Ryuhei
Current rating: 1534
Record: 13-13
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Yabushita, Masami (1500) | Won 2-1 | +181511 |
| 2sealed | 8 | Yamamoto, Kohei 0859 (1509) | Won 2-0 | +181529 |
| 3sealed | 444 | Watanabe, Shuhei (1500) | Won 2-1 | +171546 |
| 4sealed | 255 | Takaya, Kensuke (1708) | Won 2-0 | +211567 |
| 5sealed | 42 | Endo, Hiroshi (1515) | Lost 1-2 | -191548 |
| 6sealed | 243 | Maki, Kazunori (1690) | Lost 0-2 | -151533 |
| 7sealed | 351 | Ohno, Junki (1567) | Won 2-1 | +191552 |
| 8sealed | 339 | Nakagawa, Yuki (1600) | Lost 0-2 | -181534 |
| top | average opponent: 1574record: 5-3 | new rating: 1534 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 207 | Kageyama, Koki (1677) | Won 2-0 | +221497 |
| 3standard | 33 | Miyake, Kyohei (1884) | Lost 0-2 | -121485 |
| 4standard | 449 | Iriki, Takumi (1519) | Lost 1-2 | -171468 |
| 5standard | 871 | Murakami, Keisuke (1630) | Lost 0-2 | -151453 |
| 6standard | 926 | Fujimoto, Yuma (1481) | Lost 0-2 | -181435 |
| 7standard | 993 | Chou, Takayuki (1621) | Won 2-1 | +221457 |
| 8standard | 887 | Shimizu, Kiichi (1448) | Won 2-0 | +181475 |
| 9standard | 743 | Uno, Yuki (1487) | Won 2-0 | +181493 |
| top | average opponent: 1593record: 4-4 | new rating: 1493 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 185 | Natsuki, Tajima (1500) | Won 2-0 | +191502 |
| 2standard | 574 | Mizoguchi, Satoru (1436) | Won 2-1 | +171519 |
| 3standard | 548 | Miyazaki, Yuudai (1500) | Lost 1-2 | -191500 |
| 4standard | 889 | Shiraishi, Tomomi (1928) | Won 2-1 | +261526 |
| 5standard | 470 | Kihara, Atsuki (1742) | Lost 1-2 | -151511 |
| 6standard | 930 | Prasjaksattru, Parn (1503) | Lost 0-2 | -181493 |
| 7standard | 936 | Hokumura, Tatsuro (1467) | Lost 1-2 | -181475 |
| 8standard | 971 | Minobe, Shinya (1471) | Won 2-1 | +181493 |
| 9standard | 761 | Ota, Ryunosuke (1504) | Lost 1-2 | -181475 |
| top | average opponent: 1561record: 4-5 | new rating: 1475 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 519 | Matsushita, Takahiro (1581) | Lost 0-2 | -171483 |
| top | record: 0-1 | new rating: 1483 | ||