B., Kushta
Current rating: 1530
Record: 5-4
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1011 | Yoshida, Yusuke (1500) | Won 2-0 | +181518 |
| 2sealed | 850 | Mori, Katsuhiro (1957) | Lost 0-2 | -101508 |
| 3sealed | 854 | Noiri, Motoki (1500) | Lost 0-2 | -191489 |
| 4sealed | 1082 | H., Nomoto (1482) | Won 2-1 | +181507 |
| 5sealed | 909 | Brown, David P (1498) | Won 2-0 | +181525 |
| 6sealed | 918 | Hasegawa, Suguru (1571) | Lost 0-2 | -171508 |
| 7sealed | 880 | Yamamoto, Shouhei (1699) | Lost 1-2 | -151493 |
| 8sealed | 1031 | Nakazawa, Masayuki (1489) | Won 2-0 | +181511 |
| 9sealed | 964 | Kawano, Junya (1571) | Won 2-0 | +191530 |
| average opponent: 1585record: 5-4 | new rating: 1530 | |||