Tanaka, Masataka
Current rating: 1591
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 238 | Fujiwara, Kazuma9670 (1514) | Lost 1-2 | -201583 |
| 2standard | 707 | Shoji, Masato (1482) | Won 2-1 | +161599 |
| 3standard | 648 | Inoue, Akira (1469) | Won 2-1 | +161615 |
| 4standard | 663 | Matsubara, Shintaro (1522) | Lost 0-2 | -201595 |
| 5standard | 735 | Matsuzaki, Ryuta (1489) | Lost 0-2 | -201575 |
| 6standard | 793 | Choi, Jae-Joon (1733) | Won 2-0 | +211596 |
| 7standard | 629 | Katayama, Satoru (1438) | Won 2-0 | +151611 |
| 8standard | 485 | Funabiki, Rintaro (1469) | Lost 1-2 | -201591 |
| top | average opponent: 1514record: 4-4 | new rating: 1591 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 417 | Katou, Masaya (1479) | Lost 0-2 | -171448 |
| 2modern | 923 | Higurashi, Taku (1442) | Won 2-1 | +181466 |
| 3modern | 910 | Takamiya, Shizuka (1500) | Won 2-1 | +181484 |
| 4modern | 555 | Iwamura, Ryouichi (1491) | Won 2-0 | +181502 |
| 5modern | 412 | Moriyama, Yuu (1678) | Lost 1-2 | -141488 |
| 6modern | 473 | Shiba, Joutarou (1371) | Won 2-1 | +151503 |
| 7modern | 538 | Mori, Arashi (1416) | Won 2-1 | +171520 |
| 8modern | 205 | Kurosawa, Yuuki7831 (1488) | Won 2-0 | +171537 |
| 9modern | 208 | Kawase, Yoshihiko (1568) | Won 2-1 | +191556 |
| 10modern | 74 | Suzuki, Shota (1591) | Won 2-1 | +181574 |
| 11modern | 73 | Sugiyama, Yuya (1849) | Lost 0-2 | -131561 |
| 12modern | 108 | Ishida, Ryuichiro (1585) | Won 2-1 | +191580 |
| 13modern | 61 | Hirata, Koutatsu (1727) | Lost 1-2 | -161564 |
| 14modern | 105 | Chan, Andy (1714) | Won 2-0 | +211585 |
| 15modern | 125 | Lu, Tung Ken (1559) | Won 2-0 | +181603 |
| top | average opponent: 1564record: 11-4 | new rating: 1603 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Ishii, Wataru (1481) | Lost 0-2 | -181482 |
| 2standard | 620 | Shimogaki, Kouhei (1598) | Lost 0-2 | -161466 |
| 3standard | 1154 | Matsuyoshi, Wataru (1465) | Won 2-1 | +181484 |
| 4standard | 991 | Sakurabayashi, Gaku (1517) | Lost 1-2 | -181466 |
| 5standard | 1007 | Okuda, Keita (1418) | Won 2-1 | +171483 |
| 6standard | 798 | Otaki, Yuki (1482) | Lost 1-2 | -181465 |
| top | average opponent: 1494record: 2-4 | new rating: 1465 | ||