Tajima, Suguru
Current rating: 1452
Record: 3-6
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1173 | Tabe, Keita (1607) | Lost 0-2 | -161471 |
| 2sealed | 1250 | Sakogawa, Ryo (1485) | Won 2-1 | +181489 |
| 3sealed | 1229 | Taitou, Masahiko (1461) | Lost 0-2 | -191470 |
| 4sealed | 1232 | Satou, Hiroki (1432) | Lost 0-2 | -181452 |
| average opponent: 1496record: 1-3 | new rating: 1452 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 229 | Endou, Yuusuke (1791) | Lost 1-2 | -131487 |
| 2modern | 529 | Enomoto, Yuuji (1483) | Won 2-1 | +181505 |
| 3modern | 542 | Shirakihara, Ryuuichi (1483) | Lost 0-2 | -181487 |
| 4modern | 595 | Katou, Takayoshi (1484) | Won 2-0 | +181505 |
| 5modern | 548 | Saitou, Takashi (1499) | Lost 1-2 | -181487 |
| average opponent: 1548record: 2-3 | new rating: 1487 | |||