Guo, Jiasheng
Current rating: 1528
Record: 7-7
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Oei, Henry (1473) | Lost 1-2 | -181482 |
| 2sealed | 142 | Lee, Andrew [MYS] (1540) | Won 2-0 | +191501 |
| 3sealed | 511 | Setiadi, Frans (1479) | Won 2-0 | +171518 |
| 4sealed | 131 | Beley, Ronnie Paul (1783) | Won 2-0 | +231541 |
| 5sealed | 55 | Lai, Robert (1537) | Won 2-0 | +181559 |
| 6sealed | 70 | Hibino, Yasutaka (1660) | Won 2-0 | +201579 |
| 7sealed | 501 | Riphat, Aziz (1756) | Lost 1-2 | -151564 |
| 8sealed | 76 | Zheng, Peiyuan (1865) | Won 2-0 | +231587 |
| 9sealed | 22 | Law, Albertus Hui Chin (1787) | Lost 1-2 | -141573 |
| 10draft | 20 | Xie, Zhan (1680) | Lost 0-2 | -161557 |
| 11draft | 90 | Foo, Wen Han (1569) | Lost 0-2 | -181539 |
| 12draft | 57 | Wan, Chenxi (1553) | Won 2-1 | +181557 |
| 13draft | 39 | Tomomura, Hitoshi (1890) | Lost 0-2 | -121545 |
| 15draft | 36 | Sutanto, Johan (1573) | Lost 0-2 | -171528 |
| average opponent: 1653record: 7-7 | new rating: 1528 | |||