Yuutarou, Okuda
Current rating: 1484
Record: 4-5
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 854 | Hida, Yoshinori (1500) | Lost 1-2 | -181482 |
| 2sealed | 1057 | Yoshida, Hajime (1482) | Lost 0-2 | -181464 |
| 3sealed | 1113 | Shibata, Yuuya (1464) | Lost 0-2 | -181446 |
| 4sealed | 1123 | Kinjou, Shuuichi (1447) | Won 2-0 | +181464 |
| 5sealed | 1064 | Ihara, Akihiro (1418) | Won 2-0 | +171481 |
| 6sealed | 983 | Satou, Wataru (1483) | Lost 1-2 | -181463 |
| 7sealed | 933 | Saitou, Yuuki (1464) | Lost 0-2 | -181445 |
| 8sealed | 1052 | Masuda, Masakazu (1588) | Won 2-1 | +211466 |
| 9sealed | 997 | Nakazawa, Masayuki (1471) | Won 2-1 | +181484 |
| average opponent: 1480record: 4-5 | new rating: 1484 | |||