Martel, Jason
Current rating: 1523
Record: 24-28
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 313 | Mitchell, Billy (1500) | Lost 0-2 | -181528 |
| 2standard | 615 | Hall, Lukasz (1496) | Lost 0-2 | -191509 |
| 3standard | 669 | Mohr, Tom M (1467) | Won 2-0 | +171526 |
| 4standard | 690 | Shank, Eric (1480) | Won 2-0 | +171543 |
| 5standard | 573 | Bidwell, Nathan (1431) | Lost 0-2 | -201523 |
| top | average opponent: 1475record: 2-3 | new rating: 1523 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 3 | Olsen, Erik (1538) | Won 2-0 | +191500 |
| 5sealed | 22 | Moskovich, Valentin (1787) | Lost 1-2 | -131487 |
| 6sealed | 92 | LeFevre, Robert D (1528) | Won 2-0 | +191506 |
| 7sealed | 31 | Beverley, Robert (1683) | Won 2-0 | +211527 |
| 8sealed | 32 | Spring, Ryan (1543) | Lost 0-2 | -181509 |
| 9sealed | 61 | Lundblad, Erik (1558) | Won 2-0 | +191528 |
| 10draft | 26 | Fiorillo, John (1938) | Won 2-0 | +251553 |
| 11draft | 42 | Watts, Lawrence (1592) | Lost 1-2 | -171536 |
| 12draft | 21 | da Costa Cabral, Bernardo (1796) | Lost 0-2 | -131523 |
| 13draft | 46 | Taylor, Joshua D (1569) | Won 2-1 | +181541 |
| 14draft | 43 | Doshi, Vishvas (1665) | Lost 1-2 | -151526 |
| 15draft | 25 | McGee, Michael (1680) | Won 2-0 | +201546 |
| top | average opponent: 1656record: 7-5 | new rating: 1546 | ||
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 80 | Conrad, Cory (1485) | Won 2-0 | +181496 |
| 3sealed | 69 | Coulson, Phil (1535) | Won 2-1 | +191515 |
| 4sealed | 41 | Anderson, Robert (1554) | Lost 0-2 | -171498 |
| 5sealed | 79 | Cleveland, David (1552) | Lost 1-2 | -171481 |
| top | average opponent: 1531record: 2-2 | new rating: 1481 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 109 | Vandover, Sean (1489) | Won 2-0 | +181506 |
| 3sealed | 61 | Naessig, Chris (1607) | Won 2-1 | +201526 |
| 4sealed | 65 | Sullivan, Patrick (1812) | Lost 1-2 | -131513 |
| 5sealed | 61 | Parker, Zach (1583) | Lost 0-2 | -171496 |
| 6sealed | 91 | Lorbeske, Alexander (1520) | Lost 1-2 | -181478 |
| top | average opponent: 1602record: 2-3 | new rating: 1478 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 27 | Guskin, David (1554) | Won 2-0 | +201452 |
| 5sealed | 18 | Gomersall, Sam (1886) | Won 2-0 | +251477 |
| 6sealed | 6 | Jacob, Michael (1695) | Won 2-1 | +221499 |
| 7sealed | 8 | Wolff, Zack (1551) | Lost 1-2 | -171482 |
| 8sealed | 6 | Brown, Chester (1549) | Won 2-0 | +191501 |
| 9draft | 26 | Mechler, Kyle (1567) | Won 2-0 | +191520 |
| 10draft | 31 | Wolff, Zack (1576) | Won 2-1 | +191539 |
| 11draft | 29 | Krumb, Michael (1879) | Lost 1-2 | -121527 |
| 12draft | 15 | Berkowitz, Jordan (1963) | Lost 0-2 | -101517 |
| 13draft | 5 | Szleifer, Gadiel (1851) | Lost 0-2 | -121505 |
| 14draft | 15 | Brown, Chester (1554) | Lost 0-2 | -171488 |
| top | average opponent: 1693record: 6-5 | new rating: 1488 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 43 | Talim, Gary (1775) | Lost 1-2 | -121441 |
| 5sealed | 68 | Hoaen, Rich (1757) | Lost 0-2 | -121429 |
| 6sealed | 209 | Rubin, Steve (1518) | Won 2-0 | +191448 |
| 7sealed | 77 | Minniear, Adam (1522) | Lost 0-2 | -161432 |
| top | average opponent: 1643record: 1-3 | new rating: 1432 | ||
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Willemstein, Paul (1492) | Lost 1-2 | -181448 |
| 5sealed | 83 | Parker, Neil (1637) | Won 2-1 | +221470 |
| 6sealed | 62 | McIsaac, Scott (1553) | Lost 1-2 | -171453 |
| top | average opponent: 1561record: 1-2 | new rating: 1453 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | May-Krumins, Zintis (1500) | Lost 1-2 | -181484 |
| 2sealed | 151 | Chan, Robbie (1483) | Lost 1-2 | -181466 |
| 3sealed | 216 | Koralewski, Ryan C. (1481) | Won 2-1 | +181484 |
| 4sealed | 223 | Yanhko, Jon (1482) | Lost 0-2 | -181466 |
| top | average opponent: 1487record: 1-3 | new rating: 1466 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Gholizadeh, Amir (1500) | Won 2-0 | +181518 |
| 2block | 83 | Thwaites, Fred (1518) | Won 2-0 | +181536 |
| 3block | 31 | Bisciglia, Carl (1520) | Lost 0-2 | -181518 |
| 4block | 159 | Freneau, Phil (1628) | Lost 0-2 | -161502 |
| top | average opponent: 1541record: 2-2 | new rating: 1502 | ||