Isaac, Emmanuel
Current rating: 1490
Record: 2-3
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 12 | Head, Adam (1631) | Lost 1-2 | -161484 |
| 4sealed | 132 | Hoysted, Alexander (1637) | Won 2-1 | +211505 |
| 5sealed | 77 | Almeida, Keith [AUS] (1551) | Won 2-1 | +191524 |
| 6sealed | 58 | Stephenson, Lawrence (1557) | Lost 0-2 | -171507 |
| 7sealed | 54 | Davila, Daniel (1578) | Lost 1-2 | -171490 |
| average opponent: 1591record: 2-3 | new rating: 1490 | |||