Tanaka, Shingo (Tokyo)
Current rating: 1520
Record: 5-4
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 345 | Satou, Ryota (1500) | Won 2-0 | +181518 |
| 2modern | 302 | Suzuki, Gou (1488) | Won 2-1 | +171535 |
| 3modern | 146 | Kamo, Riki (1502) | Lost 1-2 | -181517 |
| 4modern | 412 | Umeki, Ryo (1516) | Won 2-0 | +181535 |
| 5modern | 229 | Shirai, Takayuki (1585) | Won 2-0 | +191554 |
| 6modern | 189 | Kuwahara, Yoshiki (1591) | Won 2-1 | +181572 |
| 7modern | 55 | Suzuki, Fumito (1722) | Lost 1-2 | -151557 |
| 8modern | 80 | Mitsui, Hideo (1459) | Lost 1-2 | -201537 |
| 9modern | 163 | Satou, Naoki (1550) | Lost 0-2 | -171520 |
| average opponent: 1546record: 5-4 | new rating: 1520 | |||