Toyama, Satoshi
Current rating: 1425
Record: 10-16-2
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Tawada, Naoto (1500) | Lost 0-2 | -171425 |
| top | record: 0-1 | new rating: 1425 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Harada, Hiroshi (1476) | Won 2-1 | +191464 |
| 2standard | 28 | Atsuji, Makoto (1440) | Won 2-1 | +171481 |
| 3standard | 141 | Nakamura, Yusuke (1655) | Lost 0-2 | -151466 |
| 4standard | 115 | Nose, Shunsuke (1477) | Lost 1-2 | -171449 |
| 5standard | 277 | Satou, Kazumasa (1738) | Lost 0-2 | -131436 |
| 6standard | 263 | Fujii, Ami (1451) | Won 2-0 | +181454 |
| 7standard | 224 | Tanaka, Mami (1419) | Won 2-1 | +171471 |
| 8standard | 143 | Sakuma, Toshimitsu (1641) | Lost 0-2 | -151456 |
| 9standard | 315 | Takimoto, Yusuke (1631) | Lost 1-2 | -141442 |
| top | average opponent: 1548record: 4-5 | new rating: 1442 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 908 | Sung, Jee-sun (1500) | Won 2-0 | +191466 |
| 2sealed | 819 | Hirayama, Daisuke (1730) | Lost 0-2 | -131453 |
| 3sealed | 905 | Tsunokake, Junya (1500) | Won 2-1 | +191472 |
| 4sealed | 865 | Hirayama, Hideyuki (1686) | Lost 1-2 | -151457 |
| 5sealed | 970 | Aoki, Satoshi (1489) | Lost 0-2 | -171440 |
| 6sealed | 963 | Kudo, Koichi (1617) | Won 2-1 | +211461 |
| 7sealed | 897 | Takatu, Kazuhiro (1548) | Won 2-0 | +201481 |
| 8sealed | 988 | Saitou, Ryuuga (1459) | Lost 1-2 | -191462 |
| 9sealed | 975 | Ohtsu, Hayato (1496) | Lost 1-2 | -171445 |
| top | average opponent: 1558record: 4-5 | new rating: 1445 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 181 | Condon, Samson G (1500) | Draw 1-1 | 01500 |
| 2modern | 407 | Yotsumoto, Yuki (1722) | Lost 0-2 | -141486 |
| 3modern | 598 | Nakajima, Atsushi (1482) | Draw 1-1 | 01486 |
| 4modern | 678 | Oomiya, Kenta (1485) | Won 2-1 | +181504 |
| 5modern | 563 | Abe, Tooru (1473) | Lost 0-2 | -191485 |
| 6modern | 547 | Kato, Ryuta (1480) | Lost 0-2 | -181467 |
| 7modern | 466 | Masuda, Kouhei (1463) | Won 2-1 | +181485 |
| 8modern | 365 | Shioe, Tsugukuni (1481) | Lost 1-2 | -181467 |
| 9modern | 299 | Yoshida, Shinsuke (1357) | Lost 0-2 | -201447 |
| top | average opponent: 1494record: 2-5-2 | new rating: 1447 | ||