Weichen, Qiu
Current rating: 1459
Record: 2-4
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 675 | Murakami, Yamato (1500) | Lost 0-2 | -181482 |
| 2sealed | 1098 | Mizuno, Akimitsu (1223) | Won 2-1 | +131495 |
| 3sealed | 941 | Asano, Jun'ya (1508) | Lost 0-2 | -171478 |
| 4sealed | 1096 | Takashima, Ken (1470) | Won 2-1 | +171495 |
| 5sealed | 904 | Saitou, Ryuuga (1439) | Lost 1-2 | -191476 |
| 6sealed | 993 | Zacharias, Jan (1485) | Lost 0-2 | -171459 |
| average opponent: 1437record: 2-4 | new rating: 1459 | |||