M., Ken
Current rating: 1485
Record: 2-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Nezu, Yoshimasa (1500) | Lost 0-2 | -181482 |
| 2sealed | 417 | Fujino, Masashi (1481) | Won 2-1 | +181500 |
| 3sealed | 226 | Sekine, Naoto (1589) | Lost 0-2 | -161484 |
| 4sealed | 397 | Furusawa, Reona (1466) | Won 2-0 | +171501 |
| 5sealed | 312 | Moriya, Daisuke (1610) | Lost 0-2 | -161485 |
| average opponent: 1529record: 2-3 | new rating: 1485 | |||