Kikuchi, Ryuujirou
Current rating: 1515
Record: 9-9
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Susanto, Reynandi (1486) | Won 2-1 | +171541 |
| 2sealed | 498 | Yamamoto, Akimasa (1719) | Won 2-1 | +221563 |
| 3sealed | 155 | Yam, Wing Chun (1778) | Lost 0-2 | -151548 |
| 4sealed | 349 | Adachi, Yoshiya (1521) | Lost 0-2 | -181530 |
| 5sealed | 847 | Ando, Akira (1509) | Won 2-0 | +181548 |
| 6sealed | 690 | Pla, David (1817) | Won 2-0 | +221570 |
| 7sealed | 248 | Akase, Daisuke (1511) | Lost 1-2 | -191551 |
| 8sealed | 659 | Umi, Hirokazu (1490) | Lost 0-2 | -191532 |
| 9sealed | 555 | Ogata, Nobuhiko (1584) | Lost 0-2 | -171515 |
| average opponent: 1602record: 4-5 | new rating: 1515 | |||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 260 | Nogami, Tokio (1465) | Won 2-1 | +171517 |
| 2standard | 295 | Nakura, Yuki (1442) | Won 2-1 | +171534 |
| 3standard | 129 | Yamashita, Kohji (1144) | Won 2-0 | +111545 |
| 4standard | 33 | Watanabe, Yuuya (2112) | Lost 1-2 | -81537 |
| 5standard | 448 | Okuda, Masateru (1469) | Lost 1-2 | -201517 |
| 6standard | 822 | Tomizawa, Shin (1749) | Won 2-0 | +221539 |
| 7standard | 559 | Sakai, Ryou (1566) | Lost 1-2 | -171522 |
| 8standard | 722 | Takeda, Hiroki (1724) | Lost 0-2 | -141508 |
| 9standard | 703 | Tanaka, Kozue (1426) | Won 2-1 | +161524 |
| average opponent: 1566record: 5-4 | new rating: 1524 | |||