Kouchi, Shuugo
Current rating: 1500
Record: 2-2-1
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 742 | Abe, Yusuke (1540) | Draw 1-1 | +11501 |
| 2sealed | 934 | Watanabe, Masami (1344) | Won 2-0 | +151516 |
| 3sealed | 843 | Kaneta, Taku (1518) | Won 2-0 | +181534 |
| 4sealed | 778 | Ito, Wataru (1513) | Lost 0-1 | -181516 |
| 5sealed | 878 | Kato, Kensuke (1647) | Lost 0-2 | -161500 |
| average opponent: 1512record: 2-2-1 | new rating: 1500 | |||