Kenichirou Y.,
Current rating: 1519
Record: 4-3
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 467 | Durbidge, Levi (1480) | Lost 1-2 | -181482 |
| 2modern | 488 | Yasui, Yusuke (1482) | Won 2-1 | +181500 |
| 3modern | 397 | Tomohiro K., (1500) | Won 2-0 | +181518 |
| 4modern | 383 | Nakamura, Yusuke (1689) | Lost 0-2 | -151503 |
| 5modern | 554 | Kuriyama, Ryo (1498) | Won 2-0 | +181521 |
| 6modern | 246 | Imai, Kenta (1514) | Won 2-0 | +181539 |
| 7modern | 289 | Suzuki, Masahiro (1464) | Lost 1-2 | -201519 |
| average opponent: 1518record: 4-3 | new rating: 1519 | |||