Gray, Zachary
Current rating: 1523
Record: 54-49-6
- 2008
- 2009
- 2010
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
| Grand Prix Louisville 2017 (legacy) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 398 | Loke, Jun Yin (1302) | Won 2-0 | +131556 |
| 2legacy | 435 | Boccardo, Joe (1474) | Lost 0-2 | -191537 |
| 3legacy | 691 | Byrd, Jonathen (1447) | Lost 0-2 | -201517 |
| 4legacy | 986 | Gosnell, James (1486) | Won 2-0 | +181535 |
| 5legacy | 841 | Mellish, James (1738) | Won 2-1 | +211556 |
| 6legacy | 658 | Teran, Cory (1599) | Lost 0-2 | -171539 |
| 7legacy | 704 | Trunk, Matthew (1655) | Lost 0-2 | -161523 |
| top | average opponent: 1529record: 3-4 | new rating: 1523 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 470 | Sutlief, Joshua (1426) | Won 2-0 | +151589 |
| 2modern | 262 | Rizzo, Shinichi (1518) | Won 2-0 | +171606 |
| 3modern | 405 | Vanderwall, Frank (1482) | Lost 1-2 | -201586 |
| 4modern | 517 | Dunn, Payne (1437) | Lost 0-2 | -211565 |
| 5modern | 646 | Peever, Ben (1495) | Lost 1-2 | -191546 |
| 6modern | 910 | Amato, Anthony (1480) | Won 2-0 | +171563 |
| 7modern | 759 | Head, Joshua (1449) | Lost 1-2 | -201543 |
| top | average opponent: 1469record: 3-4 | new rating: 1543 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 573 | VanEvery, Kevin (1517) | Lost 1-2 | -191585 |
| 2modern | 884 | Sturckler, Andrew (1461) | Lost 1-2 | -211564 |
| 3modern | 1108 | Yee, Adam (1345) | Won 2-1 | +141578 |
| 4modern | 1006 | Collitt, Sam (1431) | Won 2-0 | +161594 |
| 5modern | 954 | Chung, Justin (1497) | Lost 1-2 | -201574 |
| top | average opponent: 1450record: 2-3 | new rating: 1574 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 288 | Schneider, Charles (1500) | Lost 1-2 | -201603 |
| 2sealed | 566 | Fugere, Andre (1482) | Lost 1-2 | -201583 |
| 3sealed | 690 | Morris, John (1591) | Won 2-1 | +181601 |
| 4sealed | 512 | Soulati, Reza (1550) | Won 2-0 | +171618 |
| 5sealed | 548 | Wu, Songwei (1844) | Lost 1-2 | -141604 |
| top | average opponent: 1593record: 2-3 | new rating: 1604 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 175 | Trumble, Adam (1461) | Won 2-0 | +151652 |
| 2legacy | 92 | Eppley, Gregory (1534) | Won 2-0 | +161668 |
| 3legacy | 16 | Liu, Kevin (1521) | Lost 1-2 | -211647 |
| 4legacy | 406 | Jiao, Chang (1549) | Won 2-0 | +161663 |
| 5legacy | 240 | Wohlmacher, James (1565) | Lost 0-2 | -191644 |
| 6legacy | 330 | Santos, Matthew (1521) | Lost 0-2 | -211623 |
| top | average opponent: 1525record: 3-3 | new rating: 1623 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 140 | Woodward, Jeremy (1500) | Won 2-1 | +171600 |
| 2modern | 303 | Lauer, Izaak (1517) | Lost 1-2 | -201580 |
| 3modern | 451 | Gallagher, Catherine (1430) | Won 2-1 | +151595 |
| 4modern | 403 | Pollock, Justyn (1478) | Won 2-1 | +161611 |
| 5modern | 257 | Pesch, Ryan (1808) | Won 2-0 | +221633 |
| 6modern | 222 | Ryan, Matthew (1629) | Lost 0-2 | -181615 |
| 7modern | 400 | Wienburg, Ben (1759) | Won 2-1 | +201635 |
| 8modern | 246 | Quinn, Jeremy (1738) | Won 2-1 | +201655 |
| 9modern | 153 | Denner, Matthew (1651) | Lost 1-2 | -181637 |
| top | average opponent: 1612record: 6-3 | new rating: 1637 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 354 | Dimang, Ashley (1500) | Won 2-0 | +181548 |
| 2standard | 25 | Ngo, Scott (1518) | Won 2-0 | +171565 |
| 3standard | 58 | Fager, Zachary (1531) | Lost 1-2 | -191546 |
| 4standard | 372 | Luton, Sam (1450) | Won 2-0 | +171563 |
| 5standard | 289 | Skowronski, David (1537) | Lost 0-2 | -191544 |
| 6standard | 327 | Rider, Derek (1518) | Won 2-0 | +181562 |
| 7standard | 252 | Chapin, Patrick (1808) | Won 2-0 | +221584 |
| 8standard | 122 | Barry, Robert (1543) | Won 2-1 | +171601 |
| 9standard | 42 | Tafoya, Michael (1590) | Lost 1-2 | -181583 |
| top | average opponent: 1555record: 6-3 | new rating: 1583 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 151 | Madril, Johnathan (1518) | Won 2-1 | +171583 |
| 3modern | 127 | Knapp, Hans (1666) | Lost 0-2 | -161567 |
| 4modern | 144 | Lynch, Jeffrey T (1675) | Lost 1-2 | -161551 |
| 5modern | 327 | Fleming, Jonathan (1419) | Lost 0-2 | -211530 |
| top | average opponent: 1569record: 1-3 | new rating: 1530 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 55 | Decker, Mike (1493) | Won 2-0 | +171564 |
| 3sealed | 63 | Lewis, Aaron (1703) | Lost 0-2 | -161548 |
| 4sealed | 209 | Stromberg, Noah (1505) | Won 2-1 | +181566 |
| 5sealed | 158 | Donovan, Michael (1590) | Won 2-0 | +181584 |
| 6sealed | 115 | Sweedler, Robert (1556) | Won 2-0 | +171601 |
| 7sealed | 57 | Wiznitzer, Aryeh (1552) | Lost 0-2 | -181583 |
| 8sealed | 91 | Molasky, Scott (1661) | Lost 0-2 | -171566 |
| top | average opponent: 1580record: 4-3 | new rating: 1566 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 121 | Dietrich, Jake (1426) | Lost 1-2 | -211587 |
| 3modern | 230 | Weatherwax, Zackery A (1482) | Lost 1-2 | -201567 |
| 4modern | 386 | Hall, Christopher L (1432) | Lost 0-2 | -201547 |
| top | average opponent: 1447record: 0-3 | new rating: 1547 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 105 | Hunn, Alexander (1518) | Won 2-1 | +161624 |
| 3legacy | 83 | Mclane, Ryan (1733) | Won 2-0 | +201644 |
| 4legacy | 52 | Simpson, Nate (1605) | Won 2-0 | +171661 |
| 5legacy | 74 | Ruggiero, Scott A (1474) | Lost 1-2 | -211640 |
| 6legacy | 48 | Ford, Jason (1864) | Lost 0-2 | -141626 |
| 7legacy | 173 | Mack, Shaun (1649) | Lost 0-2 | -181608 |
| top | average opponent: 1641record: 3-3 | new rating: 1608 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 57 | Fleenor, Justin C (1465) | Lost 1-2 | -201580 |
| 3standard | 281 | Johnson, Lukas M (1542) | Won 2-0 | +171597 |
| 4standard | 162 | Baumann, Francis (1519) | Won 2-1 | +171614 |
| 5standard | 193 | Bader, Travis (1513) | Lost 0-2 | -201594 |
| 6standard | 173 | Parson, Scott M (1520) | Won 2-0 | +171611 |
| 7standard | 157 | Shibata, Steve (1535) | Won 2-1 | +161627 |
| 8standard | 80 | Stewart, Edward (1543) | Lost 1-2 | -191608 |
| top | average opponent: 1519record: 4-3 | new rating: 1608 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 194 | McCaman, RG (1517) | Draw 1-1 | -11590 |
| 2legacy | 315 | Jenkins, Nicholas (1500) | Won 2-0 | +161606 |
| 3legacy | 215 | Mapes, Ben J (1518) | Won 2-0 | +171623 |
| 4legacy | 186 | Augustine, Michael (1588) | Lost 0-2 | -191604 |
| 5legacy | 291 | Kurtin, Matthew R (1562) | Lost 1-2 | -191585 |
| 6legacy | 375 | Fritz, Cody (1503) | Draw 1-1 | -11584 |
| 7legacy | 361 | Bugoci, Tony (1499) | Won 2-0 | +161600 |
| top | average opponent: 1527record: 3-2-2 | new rating: 1600 | ||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 491 | Ross, Joe (1500) | Won 2-1 | +171598 |
| 2legacy | 504 | Burris, Josh (1751) | Won 2-0 | +211619 |
| 3legacy | 471 | Buwala, Craig (1539) | Won 2-1 | +161635 |
| 4legacy | 467 | Keller, Bryan (1539) | Draw 1-1 | -21633 |
| 5legacy | 444 | Izzo, Anthony (1617) | Lost 1-2 | -181615 |
| 6legacy | 488 | Golembiewski, Jason R (1540) | Lost 0-2 | -191596 |
| 7legacy | 534 | McLeod, Thomas (1522) | Draw 1-1 | -21594 |
| 8legacy | 512 | Speir, Gary (1519) | Won 2-0 | +171611 |
| 9legacy | 482 | Brill, Steven (1526) | Lost 0-2 | -201591 |
| top | average opponent: 1562record: 4-3-2 | new rating: 1591 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 301 | Knerr, Danny (1500) | Won 2-1 | +171539 |
| 2legacy | 247 | DiTizio, Nicholas (1578) | Won 2-0 | +191558 |
| 3legacy | 44 | Ellison, Mitch C (1536) | Won 2-1 | +181576 |
| 4legacy | 75 | Thompson, Gerry (1890) | Lost 1-2 | -131563 |
| 5legacy | 241 | Wescoe, Craig (1688) | Won 2-1 | +201583 |
| 6legacy | 120 | Wauer, Carl (1577) | Lost 0-2 | -181565 |
| 7legacy | 208 | Thao, Lenny (1528) | Won 2-0 | +181583 |
| 8legacy | 130 | Krueger, Steve (1495) | Lost 0-2 | -201563 |
| 9legacy | 131 | Cook, Bryant (1581) | Won 2-1 | +181581 |
| top | average opponent: 1597record: 6-3 | new rating: 1581 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 30 | George, Mark A (1500) | Won 2-0 | +181518 |
| 2extended | 162 | Kibler, Brian (1806) | Draw 1-1 | +51523 |
| 3extended | 158 | Pinkley, Joseph (1517) | Draw 1-1 | 01523 |
| 4extended | 262 | Pastorinni, Luckas (1501) | Won 2-0 | +171540 |
| 5extended | 185 | Popick, Joel (1503) | Lost 1-2 | -181522 |
| top | average opponent: 1565record: 2-1-2 | new rating: 1522 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Laliberte, Peter F (1500) | Lost 0-2 | -181482 |
| 2sealed | 467 | Thomas, Jarett M (1482) | Won 2-1 | +181500 |
| 3sealed | 353 | Fellon, Adam (1499) | Won 2-1 | +181518 |
| 4sealed | 272 | Dank, Jason (1500) | Lost 1-2 | -181500 |
| top | average opponent: 1495record: 2-2 | new rating: 1500 | ||