Terukastu, Kobayashi
Current rating: 1483
Record: 4-5
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 748 | Kim, Sungin (1500) | Lost 0-2 | -181482 |
| 2sealed | 1053 | Yasu, Ryotaro (1482) | Lost 0-2 | -181464 |
| 3sealed | 1127 | Shigezumi, Manabu (1426) | Won 2-0 | +171481 |
| 4sealed | 1101 | Saitou, Yasutaka (1480) | Won 2-0 | +181499 |
| 5sealed | 921 | Okamura, Hiroshi (1499) | Lost 0-2 | -181481 |
| 6sealed | 992 | Tsuba, Yuuki (1612) | Lost 0-2 | -151466 |
| 7sealed | 927 | Shiraishi, Shinji (1432) | Won 2-0 | +171483 |
| 8sealed | 1026 | Y., Yoshihiro (1480) | Won 2-1 | +181501 |
| 9sealed | 982 | Katou, Susumu (1504) | Lost 1-2 | -181483 |
| average opponent: 1491record: 4-5 | new rating: 1483 | |||