Oppenheimer, Jason
Current rating: 1577
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 965 | Kobashigawa, Davin (1390) | Lost 0-2 | -221597 |
| 2sealed | 996 | Sandlin, Ian (1484) | Lost 0-2 | -201577 |
| top | average opponent: 1437record: 0-2 | new rating: 1577 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 310 | Starsick, Daniel (1518) | Won 2-0 | +171596 |
| 3sealed | 151 | Burridge, Amanda (1537) | Won 2-1 | +171613 |
| 4sealed | 209 | Ingram, Peter (1742) | Won 2-1 | +201633 |
| 5sealed | 15 | Searles, James (1696) | Lost 1-2 | -171616 |
| 6sealed | 170 | Corbin, Julia (1474) | Won 2-1 | +161632 |
| 7sealed | 32 | Burnett, Kai (1880) | Won 2-1 | +221654 |
| 8sealed | 19 | Hollenbeck, Chad (1590) | Won 2-1 | +171671 |
| 9sealed | 18 | Evans, Eli (1741) | Lost 0-2 | -171654 |
| 10sealed | 368 | Falcioni, Matthew (1533) | Lost 0-2 | -201634 |
| 11draft | 86 | Costa, Matthew (1836) | Won 2-1 | +221656 |
| 12draft | 79 | DiDonato, Joseph H (1687) | Lost 1-2 | -181638 |
| 13draft | 80 | DEsposito, David (1579) | Lost 0-2 | -191619 |
| top | average opponent: 1651record: 7-5 | new rating: 1619 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 34 | Ratajczak, Matthew (1542) | Won 2-1 | +191519 |
| 5sealed | 11 | Butler, Thomas (1551) | Lost 0-2 | -181501 |
| 6sealed | 63 | Dill, Ray (1561) | Won 2-0 | +191520 |
| 7sealed | 98 | Schneider, Travis (1587) | Won 2-1 | +201540 |
| 8sealed | 55 | Myrick, Ethan (1656) | Won 2-0 | +201560 |
| 9sealed | 35 | Juarez, Chad (1732) | Won 2-0 | +211581 |
| 10sealed | 24 | Cuvelier, John (1817) | Lost 1-2 | -141567 |
| 11sealed | 72 | Shiro, Zack (1613) | Won 2-1 | +191586 |
| 12draft | 13 | Skarren, Frank (1879) | Lost 1-2 | -131573 |
| 13draft | 12 | Miller, Kyle L (1611) | Lost 0-2 | -171556 |
| 14draft | 70 | Beasley, Orrin (1783) | Lost 0-2 | -141542 |
| 15draft | 32 | Malisiak, Ryne (1572) | Won 2-1 | +181560 |
| 16draft | 37 | Acevedo, Daniel (1598) | Won 2-0 | +191579 |
| top | average opponent: 1654record: 8-5 | new rating: 1579 | ||