Welty, Terry
Current rating: 1664
Record: 51-38-5 (GP) / 6-8 (professional)
Grand Prix San Diego 1999Grand Prix Dallas 2000Grand Prix Phoenix 2000Grand Prix New Orleans 2001Grand Prix Boston 2001Pro Tour Tokyo 2001Grand Prix Detroit 2001Grand Prix Denver 2001Grand Prix Las Vegas 2001Grand Prix Boston 2003Grand Prix Kansas City 2003Grand Prix Las Vegas 2015 (2)Grand Prix Albuquerque 2016
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Cardenas, Dominique (1463) | Won 2-0 | +151624 |
| 2sealed | 55 | Wood, Dylan (1500) | Lost 0-2 | -201604 |
| 3sealed | 409 | Holcomb, Lawrence (1500) | Won 2-0 | +161620 |
| 4sealed | 200 | Cook, Brennen (1441) | Draw 1-1 | -31617 |
| 5sealed | 275 | Piazza, Brett (1584) | Won 2-1 | +171634 |
| 6sealed | 179 | Chen, Alexander 2 (1536) | Won 2-1 | +161650 |
| 7sealed | 98 | Cortez, Michael (1722) | Won 2-0 | +201670 |
| 8sealed | 62 | Mancuso, Adam (1872) | Lost 1-2 | -151655 |
| 9sealed | 122 | Martinez, Julian (1685) | Won 2-1 | +191674 |
| 10draft | 61 | Mickey, John (1523) | Lost 0-2 | -211653 |
| 11draft | 61 | Watson, Nephi (1442) | Won 2-1 | +141667 |
| 12draft | 60 | Sterbenz, Ryan (1764) | Lost 1-2 | -161651 |
| 13draft | 104 | Tillman, Thomas (1568) | Lost 0-2 | -191632 |
| 14draft | 63 | Wilken, Frank (1508) | Won 2-0 | +151647 |
| 15draft | 85 | Comella, Terrence (1552) | Won 2-0 | +171664 |
| top | average opponent: 1577record: 9-5-1 | new rating: 1664 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Jepperson, Daniel (1559) | Lost 1-2 | -171532 |
| 2sealed | 447 | Rand, Justin (1727) | Lost 0-2 | -151517 |
| 3sealed | 537 | VanScoyoc, Jeremy (1461) | Won 2-1 | +171534 |
| 4sealed | 439 | Clough, Scott (1482) | Won 2-0 | +171551 |
| 5sealed | 282 | Thompson, Brad (1372) | Won 2-0 | +151566 |
| 6sealed | 234 | Svensson, Danny (1518) | Won 2-0 | +171583 |
| 7sealed | 199 | Oetting, Aaron (1553) | Won 2-0 | +181601 |
| 8sealed | 97 | Maddox, Natalie (1555) | Won 2-1 | +171618 |
| 9sealed | 102 | Foss, Joe (1573) | Won 1-0 | +171635 |
| 10draft | 29 | Molina, Wilberto (1589) | Won 2-0 | +171652 |
| 11draft | 52 | Sciesinski, Marcin (1682) | Lost 1-2 | -171635 |
| 12draft | 97 | Pei, Eric (1884) | Won 2-1 | +221657 |
| 13draft | 175 | Peck, Arthur (1640) | Lost 0-2 | -181639 |
| 14draft | 25 | Bursavich, Austin (1986) | Lost 1-2 | -121627 |
| 15draft | 150 | Leigh, Donald (1630) | Lost 1-2 | -181609 |
| top | average opponent: 1614record: 9-6 | new rating: 1609 | ||
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Mohmand, Mohammad (1500) | Lost 1-2 | -201593 |
| 2sealed | 138 | Harple, Jonathan (1482) | Won 2-1 | +161609 |
| 3sealed | 128 | Wiegert, Dale (1483) | Lost 1-2 | -201589 |
| 4sealed | 177 | Stark, William (1514) | Lost 1-2 | -201569 |
| 5sealed | 172 | Weeks, Joseph (1464) | Lost 0-2 | -201549 |
| top | average opponent: 1489record: 1-4 | new rating: 1549 | ||
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 53 | Shaw, Robert (1466) | Won 2-0 | +161608 |
| 3sealed | 35 | Gillam, Tim (1510) | Won 2-1 | +161624 |
| 4sealed | 37 | Lowles, Maurice (1461) | Lost 0-2 | -211603 |
| 5sealed | 56 | Wood, Matthew (1544) | Won 2-0 | +171620 |
| 6sealed | 36 | Chevett, Billy (1554) | Won 2-1 | +171637 |
| 7sealed | 41 | Jordan, Paul (1598) | Lost 1-2 | -191618 |
| 8sealed | 58 | Egli, Walter (1502) | Lost 1-2 | -201598 |
| 9sealed | 62 | Bedard, Mathieu (1445) | Won 2-1 | +151613 |
| top | average opponent: 1510record: 5-3 | new rating: 1613 | ||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 33 | McGlinchey, Mike (1510) | Lost 0-2 | -201601 |
| 3extended | 89 | Bentkowski, Timothy (1501) | Lost 0-1 | -201581 |
| 4extended | 174 | Young, Steve (1480) | Won 1-0 | +161597 |
| 5extended | 121 | Anderson, Gary (1501) | Lost 0-2 | -201577 |
| 6extended | 132 | Vannelli, Daniel (1481) | Won 2-0 | +171594 |
| 7extended | 106 | Scales, Zach (1500) | Draw 1-1 | -21592 |
| top | average opponent: 1495record: 2-3-1 | new rating: 1592 | ||
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 15 | Wagner, Sean (1518) | Won 2-0 | +161624 |
| 3block | 31 | Greene, Kevin (1476) | Lost 0-2 | -201604 |
| 4block | 118 | Walker, Shaun (1533) | Won 2-0 | +161620 |
| 5block | 81 | O'Dwyer, Matt (1520) | Won 1-0 | +171637 |
| 6block | 39 | Blackwell, Trevor (1844) | Lost 0-2 | -151622 |
| 7block | 61 | Cleberg, Thomas (1535) | Draw 1-1 | -11621 |
| top | average opponent: 1571record: 3-2-1 | new rating: 1621 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 31 | Lukianoff, Andrew (1517) | Won 2-0 | +161615 |
| 3sealed | 12 | Szigeti, Peter (1609) | Lost 0-2 | -181597 |
| 4sealed | 186 | Jackson, Shawn T (1519) | Lost 1-2 | -191578 |
| 5sealed | 158 | Levesque, Tom (1500) | Won 2-0 | +161594 |
| 6sealed | 125 | Lee, Albert (1517) | Won 2-0 | +171611 |
| 7sealed | 94 | Eveland, Chad (1535) | Lost 1-2 | -201591 |
| 8sealed | 90 | Forsythe, Neil (1519) | Won 2-1 | +171608 |
| top | average opponent: 1531record: 4-3 | new rating: 1608 | ||
| Pro Tour Tokyo 2001 (Invasion block) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 102 | Olivieri, Nicolas (1717) | Lost 0-2 | -161599 |
| 2block | 113 | Hayashi, Chikara (1503) | Won 2-0 | +161615 |
| 3block | 37 | Chou, Denny (1501) | Won 2-1 | +161631 |
| 4block | 55 | Kettil, Mattias (1623) | Lost 0-2 | -181613 |
| 5block | 52 | Blackwell, Trevor (1885) | Lost 1-2 | -131600 |
| 6block | 81 | Shvartsman, Alex (1742) | Won 2-1 | +201620 |
| 7block | 54 | Dougherty, Robert (1828) | Won 2-0 | +221642 |
| 8block | 49 | Van Cleave, Trey (1872) | Lost 0-2 | -141628 |
| 9block | 54 | Rubin, Benjamin (1741) | Won 2-0 | +201648 |
| 10block | 53 | Leiher, Peter (1795) | Won 2-1 | +211669 |
| 11block | 25 | Hovi, Tommi (1884) | Lost 1-2 | -141655 |
| 12block | 50 | Vollebregt, Joost (1653) | Lost 0-2 | -181637 |
| 13block | 56 | Asahara, Akira (1555) | Lost 1-2 | -201617 |
| 14block | 53 | Mello, Patrick (1577) | Lost 0-2 | -181599 |
| top | average opponent: 1705record: 6-8 | new rating: 1599 | ||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 2 | Bello, Hashim (1619) | Lost 0-2 | -181579 |
| 5sealed | 92 | Trombley, Vincent (1536) | Won 2-0 | +181597 |
| 6sealed | 44 | Albro, Patrick (1553) | Won 2-0 | +171614 |
| 7sealed | 35 | Comer, Alan (1635) | Lost 1-2 | -181596 |
| 8sealed | 68 | Fitch, Britt (1651) | Won 2-1 | +191615 |
| top | average opponent: 1599record: 3-2 | new rating: 1615 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 18 | Krouner, Ken (1644) | Lost 1-2 | -171601 |
| 3sealed | 130 | Finstrom, Jim (1501) | Lost 0-2 | -201581 |
| 4sealed | 164 | Antene, J. Kip (1481) | Won 2-0 | +161597 |
| top | average opponent: 1542record: 1-2 | new rating: 1597 | ||
| Grand Prix Phoenix 2000 (extended) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 6 | Armbruster, Chris (1472) | Won 1-0 | +171556 |
| 5extended | 6 | Sullivan, Adrian (1584) | Won 2-0 | +191575 |
| 6extended | 3 | Schick, Mark (1640) | Won 2-0 | +191594 |
| 7extended | 1 | Wilson, Gabriel (1773) | Lost 1-2 | -151579 |
| 8extended | 22 | Price, Amber (1559) | Won 2-0 | +181597 |
| 9extended | 4 | Ellis, Chad (1698) | Draw 1-1 | +11598 |
| 10extended | 4 | DeMaci, Chris (1555) | Won 2-0 | +181616 |
| 11extended | 3 | Swarowski, Robert (1570) | Lost 1-2 | -191597 |
| 12extended | 6 | Mortensen, Matthew (1598) | Won 2-0 | +181615 |
| 13extended | 4 | Gordon, Mark (1711) | Won 2-0 | +201635 |
| Qextended | Keller, Thomas (1720) | Lost 0-2 | -171618 | |
| top | average opponent: 1625record: 7-3-1 | new rating: 1618 | ||
| Grand Prix Dallas 2000 (INV limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Arreola, Saul (1493) | Draw 1-1 | 01505 |
| 2sealed | 73 | Dryden, Tim (1517) | Won 2-0 | +181523 |
| 3sealed | 52 | Parsons, Michael (1435) | Won 2-1 | +171540 |
| 4sealed | 51 | Stroud, James (1576) | Lost 0-2 | -181522 |
| 5sealed | 79 | Wibben, Greg (1499) | Won 2-1 | +181540 |
| 6sealed | 50 | Peatross, Mason (1522) | Lost 1-2 | -191521 |
| 7sealed | 70 | Potter, Jason (1510) | Won 2-0 | +181539 |
| top | average opponent: 1507record: 4-2-1 | new rating: 1539 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Smith, Matt (1500) | Won 0-0 | +181518 |
| 2sealed | 20 | Smith, David (1500) | Lost 0-0 | -181500 |
| 3sealed | 110 | Stenger, Christa (1500) | Won 2-0 | +181518 |
| 4sealed | 42 | Kwan, Chris (1518) | Won 0-0 | +181536 |
| 5sealed | 41 | Rubin, Benjamin (1847) | Lost 0-0 | -131523 |
| 6sealed | 56 | Fitzgerald, Sean (1523) | Lost 0-2 | -181505 |
| top | average opponent: 1565record: 3-3 | new rating: 1505 | ||