Petre, Allen
Current rating: 1488
Record: 5-6
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 265 | Birmingham, Bobby (1656) | Lost 1-2 | -161503 |
| 4sealed | 514 | Negri, Kazu (1697) | Lost 0-2 | -141489 |
| 5sealed | 592 | Toms, Jason (1495) | Won 2-0 | +181507 |
| 6sealed | 432 | Martin, Fletcher (1485) | Lost 1-2 | -191488 |
| average opponent: 1583record: 1-3 | new rating: 1488 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 650 | Lutz, Aaron (1498) | Won 2-0 | +181518 |
| 2standard | 614 | Allen, Christian R (1517) | Lost 1-2 | -181500 |
| 3standard | 849 | Smoot, Christopher (1500) | Lost 0-2 | -181482 |
| 4standard | 905 | Ricker, Ahren (1486) | Won 2-1 | +181500 |
| 5standard | 899 | Cook, Joel (1501) | Won 2-1 | +181518 |
| 6standard | 790 | Braverman, Michael (1524) | Won 2-0 | +181536 |
| 7standard | 768 | Ripley, Peter (1563) | Lost 1-2 | -171519 |
| average opponent: 1513record: 4-3 | new rating: 1519 | |||