Sinton-Hall, Jacob
Current rating: 1494
Record: 3-4
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Brown, Liam (1665) | Won 2-1 | +211521 |
| 2sealed | 6 | Philips, Lachlan (1507) | Won 2-0 | +181539 |
| 3sealed | 69 | Lewin, Samuel (1466) | Won 2-0 | +161555 |
| 4sealed | 13 | Inoue, Toru (1948) | Lost 0-2 | -111544 |
| 5sealed | 63 | Lamacraft, Scott (1550) | Lost 0-2 | -181526 |
| 6sealed | 114 | Naide, Kazutaka (1859) | Lost 0-2 | -121514 |
| 7sealed | 127 | Wilde, Jason (1410) | Lost 0-2 | -201494 |
| average opponent: 1629record: 3-4 | new rating: 1494 | |||