Matsushita, Tokuo
Current rating: 1349
Record: 7-17-1
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 398 | Shimoya, Hiroyuki (1723) | Lost 1-2 | -121360 |
| 2legacy | 427 | Ono, Takuya (1484) | Lost 0-2 | -161344 |
| 3legacy | 591 | Yoshida, Mitsutaka (992) | Won 2-0 | +121356 |
| 4legacy | 629 | Wakabayashi, Taichi (1606) | Lost 1-2 | -141342 |
| 5legacy | 595 | Mizoguchi, Satoru (1357) | Won 2-1 | +191361 |
| 6legacy | 538 | Yamaguchi, Takahiro (1447) | Won 2-1 | +191380 |
| 7legacy | 347 | Kuroda, Shun (1509) | Lost 1-2 | -151365 |
| 8legacy | 368 | Mitani, Kento (1478) | Lost 0-2 | -161349 |
| top | average opponent: 1450record: 3-5 | new rating: 1349 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 264 | Tutumi, Takuya (1307) | Lost 1-2 | -191369 |
| 2standard | 721 | Yoshimizu, Hiroshi (1482) | Draw 1-1 | +21371 |
| 3standard | 1148 | Ito, Ryo (1357) | Won 2-0 | +171388 |
| 4standard | 902 | Abe, Yuuta (1463) | Lost 0-2 | -161372 |
| top | average opponent: 1402record: 1-2-1 | new rating: 1372 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 454 | Oobayashi, Naoki (1439) | Lost 1-2 | -181397 |
| 2sealed | 941 | Okano, Hiroki (1481) | Lost 1-2 | -161381 |
| 3sealed | 1202 | Yee, Louis (1434) | Won 2-1 | +191400 |
| 4sealed | 1033 | Ishikawa, Takuma (1308) | Won 2-0 | +161416 |
| 5sealed | 852 | Omi, Tatsuya (1532) | Lost 1-2 | -161400 |
| 6sealed | 871 | Matsubara, Ichiro (1730) | Lost 1-2 | -121388 |
| top | average opponent: 1487record: 2-4 | new rating: 1388 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Tanzawa, Masanori (1500) | Lost 1-2 | -181448 |
| 2sealed | 330 | Honjo, Shuya (1482) | Lost 0-2 | -171431 |
| 3sealed | 506 | Isama, Rou (1538) | Lost 0-2 | -161415 |
| top | average opponent: 1507record: 0-3 | new rating: 1415 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Kawabata, Nirai (1500) | Won 2-1 | +181518 |
| 2standard | 114 | Nuruki, Hiroaki (1574) | Lost 0-2 | -171501 |
| 3standard | 229 | Okuma, Naoki (1535) | Lost 0-2 | -171484 |
| 4standard | 355 | Komatsubara, Yu (1484) | Lost 1-2 | -181466 |
| top | average opponent: 1523record: 1-3 | new rating: 1466 | ||