Y., Jun
Current rating: 1481
Record: 2-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 803 | Yoshikawa, Kazuki (1500) | Won 2-1 | +181518 |
| 2sealed | 702 | Takeuchi, Akinari (1557) | Lost 0-2 | -171501 |
| 3sealed | 969 | Harashima, Kenichi (1501) | Lost 1-2 | -181483 |
| 4sealed | 1016 | Hikaru, Sibuya (1480) | Won 2-0 | +181501 |
| 5sealed | 1010 | Komatsu, Satoru (1399) | Lost 1-2 | -201481 |
| average opponent: 1488record: 2-3 | new rating: 1481 | |||