Lucas, Jacob
Current rating: 1483
Record: 1-2
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Riggs, Michael (1533) | Won 2-1 | +191519 |
| 2sealed | 367 | Ramsey, Chad (1534) | Lost 1-2 | -181501 |
| 3sealed | 281 | Harrison, Chris l (1481) | Lost 1-2 | -181483 |
| average opponent: 1516record: 1-2 | new rating: 1483 | |||