Pampalon, Joseph
Current rating: 1477
Record: 13-15
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Wobig, Damien (1500) | Lost 1-2 | -181477 |
| top | record: 0-1 | new rating: 1477 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Cordell, Kenneth (1591) | Lost 0-2 | -161495 |
| top | record: 0-1 | new rating: 1495 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 64 | McFarland, Thomas E (1500) | Won 2-0 | +171549 |
| 2legacy | 284 | Ferrell, Matthew (1493) | Lost 1-2 | -191530 |
| 3legacy | 380 | Doyle, MacKenzie (1499) | Lost 0-2 | -191511 |
| top | average opponent: 1497record: 1-2 | new rating: 1511 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Kloppec, Jake (1500) | Won 2-0 | +181504 |
| 2sealed | 137 | Gosche, Matt (1638) | Won 2-0 | +201524 |
| 3sealed | 52 | Sussino, Tim (1644) | Won 2-1 | +211545 |
| 4sealed | 44 | Yurchick, Adam (1867) | Won 2-1 | +231568 |
| 5sealed | 42 | Prabhu, Vinnie (1553) | Lost 0-2 | -181550 |
| 6sealed | 73 | Ratz, Matt A (1546) | Lost 1-2 | -181532 |
| 7sealed | 130 | Stern, Zach (1510) | Won 2-0 | +181550 |
| 8sealed | 103 | Johnson, Jonathan C (1552) | Lost 0-2 | -181532 |
| top | average opponent: 1601record: 5-3 | new rating: 1532 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Vansumeren, B (1500) | Won 2-0 | +191499 |
| 2sealed | 47 | Barnett, Noah (1625) | Won 2-0 | +201519 |
| 3sealed | 26 | Mondon, Chris (1596) | Lost 0-2 | -161503 |
| 4sealed | 150 | Urban, Matthew (1572) | Lost 0-2 | -171486 |
| top | average opponent: 1573record: 2-2 | new rating: 1486 | ||
| Grand Prix Charlotte 2005 (extended) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 45 | Engelhardt, Efridge (1501) | Lost 0-2 | -181481 |
| 2extended | 179 | Sugg, Austin (1482) | Won 2-0 | +181499 |
| 3extended | 112 | Saville, Robert (1482) | Lost 0-2 | -191480 |
| 4extended | 185 | Bliss, Jeffrey (1481) | Won 2-1 | +181498 |
| 5extended | 124 | Aintrazi, Ali (1503) | Lost 0-2 | -181480 |
| top | average opponent: 1490record: 2-3 | new rating: 1480 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Ori, Ryan (1482) | Lost 0-2 | -181482 |
| 2sealed | 134 | Reno, John (1483) | Won 2-0 | +181500 |
| 3sealed | 84 | Gindy, Charles (1501) | Lost 0-2 | -181482 |
| 4sealed | 137 | Schofield, Bryan (1482) | Won 2-0 | +181500 |
| 5sealed | 107 | Sickmiller, Todd (1439) | Lost 0-2 | -191481 |
| 6sealed | 116 | gordon, stuart (1482) | Won 2-0 | +181499 |
| top | average opponent: 1478record: 3-3 | new rating: 1499 | ||