Pongonis, Jason M
Current rating: 1499
Record: 6-6
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 51 | Fritchey, Austin (1468) | Won 2-0 | +171518 |
| 3standard | 81 | Reda, Derek (1521) | Won 2-0 | +181536 |
| 4standard | 130 | Beaver, Kelly (1500) | Won 2-0 | +171553 |
| 5standard | 49 | Seipp, Brian (1538) | Lost 0-2 | -181535 |
| 6standard | 142 | Rosenberg, Chad C (1520) | Lost 1-2 | -181517 |
| 7standard | 199 | ARTES, JOEL (1534) | Lost 1-2 | -181499 |
| average opponent: 1514record: 3-3 | new rating: 1499 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 880 | Romanoff, Nathan (1500) | Won 2-1 | +181518 |
| 2standard | 699 | Keaveny, Joseph (1635) | Lost 0-2 | -161502 |
| 3standard | 771 | Czirr, Mark (1500) | Won 2-1 | +181520 |
| 4standard | 812 | Howard, Keith (1524) | Won 2-0 | +181538 |
| 5standard | 673 | Nijhawan, Rishi (1518) | Lost 1-2 | -181520 |
| 6standard | 828 | Greene, Brian (1453) | Lost 1-2 | -191501 |
| average opponent: 1522record: 3-3 | new rating: 1501 | |||