Ortiz, David
Current rating: 1340
Record: 51-59-2
Grand Prix Mexico City 2012Grand Prix Guadalajara 2013Grand Prix Mexico City 2014Grand Prix San Diego 2015Grand Prix Oakland 2016Grand Prix Portland 2016Grand Prix San Jose 2017Grand Prix Las Vegas 2017 (legacy)Grand Prix Las Vegas 2017 (limited)Grand Prix Las Vegas 2017 (modern)Grand Prix Denver 2017Grand Prix Seattle 2018 (legacy)Grand Prix Seattle 2018 (standard)Grand Prix Sacramento 2018Grand Prix Los Angeles 2019
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1316 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 95 | Sorbera, Sean (1518) | Won 2-0 | +211337 |
| 3modern | 143 | Paredes, Marcos (1773) | Lost 0-2 | -101327 |
| 4modern | 236 | Abramowitz-Reif, Max (1518) | Won 2-0 | +211348 |
| 5modern | 181 | Thompson, Curtis (1369) | Lost 0-2 | -171331 |
| 6modern | 346 | Hernandez, Sidney (1415) | Won 2-1 | +191350 |
| 7modern | 290 | Dodge, Joel (1828) | Lost 1-2 | -101340 |
| top | average opponent: 1570record: 3-3 | new rating: 1340 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1344 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 258 | Michel, Nicolas (1400) | Lost 1-2 | -171327 |
| 3sealed | 338 | Posa, Elmer Jr (1499) | Lost 0-2 | -151312 |
| 4sealed | 454 | Grant, Alex (1400) | Won 2-1 | +201332 |
| 5sealed | 394 | Smith, Thomas (1436) | Lost 0-2 | -161316 |
| top | average opponent: 1434record: 1-3 | new rating: 1316 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 183 | Castro-Wilson, Salvador (1468) | Lost 1-2 | -161378 |
| 2standard | 498 | Piccin, Jesse (1408) | Lost 1-2 | -181360 |
| 3standard | 631 | Lara-Ramirez, Diego (1463) | Lost 0-2 | -161344 |
| top | average opponent: 1447record: 0-3 | new rating: 1344 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 247 | Nguyen, Daniel (1688) | Lost 1-2 | -131387 |
| 2legacy | 518 | Russell, Tyler (1474) | Lost 0-2 | -171370 |
| 3legacy | 742 | Black, Morian (1523) | Won 2-0 | +211391 |
| 4legacy | 591 | Sims, Jamal (1469) | Won 2-0 | +201411 |
| 5legacy | 407 | Lockhart, Devin (1509) | Lost 0-2 | -171394 |
| top | average opponent: 1533record: 2-3 | new rating: 1394 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Brewer, Paul (1488) | Lost 0-2 | -181469 |
| 2standard | 363 | Guggemos, Logan (1482) | Lost 0-2 | -181451 |
| 3standard | 498 | Gillespie, Lee (1411) | Won 2-1 | +181469 |
| 4standard | 509 | Bennett, Michael (1509) | Lost 0-2 | -181451 |
| 5standard | 514 | Walker, Kevin (1461) | Lost 0-2 | -181433 |
| 6standard | 490 | Christopher, Lou (1554) | Lost 0-2 | -151418 |
| 7standard | 443 | Accobee, Darian (1422) | Lost 0-2 | -181400 |
| top | average opponent: 1476record: 1-6 | new rating: 1400 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 645 | Austin, Keith (1353) | Won 2-0 | +151557 |
| 2modern | 408 | Delgado, Irving (1499) | Lost 1-2 | -191538 |
| 3modern | 1147 | McConnell II, Esker (1199) | Won 2-1 | +121550 |
| 4modern | 586 | Livasy, David (1444) | Won 2-1 | +161566 |
| 5modern | 441 | Jeffress, Christopher (1479) | Lost 1-2 | -201546 |
| 6modern | 743 | Roberson, Rameal (1532) | Lost 1-2 | -181528 |
| 7modern | 941 | Storemyr, Mathias (1411) | Lost 0-2 | -201508 |
| 8modern | 819 | David, Rheagan (1358) | Lost 1-2 | -211487 |
| top | average opponent: 1409record: 3-5 | new rating: 1487 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 474 | Zezula, Thomas (1464) | Won 2-1 | +161570 |
| 2sealed | 52 | Franco Perez, Rodrigo (1518) | Won 2-0 | +171587 |
| 3sealed | 454 | Di Capua, Alessandro (1711) | Draw 1-1 | +21589 |
| 4sealed | 307 | Bach, Austin (1757) | Lost 0-2 | -151574 |
| 5sealed | 519 | Monk, Derek (1748) | Lost 0-2 | -141560 |
| 6sealed | 688 | Stiefler, Harald (1585) | Lost 0-2 | -181542 |
| top | average opponent: 1630record: 2-3-1 | new rating: 1542 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 400 | Macurda, Art (1511) | Lost 0-2 | -191559 |
| 2legacy | 778 | Valencia, Omar (1622) | Won 2-1 | +191578 |
| 3legacy | 646 | Stasch, Zach (1521) | Won 2-0 | +171595 |
| 4legacy | 579 | Mills, James R (1585) | Lost 1-2 | -181577 |
| 5legacy | 857 | Merritt, Phillip (1468) | Won 2-1 | +161593 |
| 6legacy | 428 | Gerstmann, Joshua (1516) | Lost 1-2 | -191574 |
| 7legacy | 699 | Garvin-Quandt, Jason (1471) | Lost 0-2 | -201554 |
| top | average opponent: 1528record: 3-4 | new rating: 1554 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Reddick, Roman (1500) | Won 2-1 | +171570 |
| 2sealed | 428 | Hallahan, Kory (1518) | Lost 1-2 | -191551 |
| 3sealed | 417 | So, Kenny (1462) | Won 2-0 | +161567 |
| 4sealed | 394 | Roles, Travis (1521) | Lost 1-2 | -191548 |
| 5sealed | 554 | Hildebrandt, Cole (1500) | Won 2-1 | +171565 |
| 6sealed | 464 | Snyder, Trent (1516) | Won 2-1 | +181583 |
| 7sealed | 165 | Nicol, Jason (1542) | Draw 1-1 | -11582 |
| 8sealed | 276 | Lauren, Ty (1410) | Lost 1-2 | -211561 |
| 9sealed | 375 | Smith, Duncan (1539) | Won 2-0 | +171578 |
| top | average opponent: 1501record: 5-3-1 | new rating: 1578 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 454 | VanNood, Eric (1500) | Won 2-0 | +171602 |
| 2standard | 180 | Kamperman, Forrest (1603) | Lost 0-2 | -181584 |
| 3standard | 638 | Lago, Conner (1500) | Won 2-0 | +161600 |
| 4standard | 424 | White, Benjamin (1488) | Lost 0-2 | -201580 |
| 5standard | 556 | Carstensen, Matthew (1467) | Lost 1-2 | -201560 |
| 6standard | 618 | Hayes, Jeffery (1480) | Won 2-0 | +171577 |
| 7standard | 480 | Donald, Jason (1522) | Lost 0-2 | -191558 |
| 8standard | 439 | Peterson, Zachary (1478) | Lost 0-2 | -201538 |
| 9standard | 409 | Bass, Anthony (1332) | Won 0-0 | +151553 |
| top | average opponent: 1486record: 4-5 | new rating: 1553 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Lovelace, Joshua (1521) | Won 2-0 | +171592 |
| 2standard | 230 | Hoffeld, Joshua (1612) | Lost 1-2 | -181574 |
| 3standard | 463 | Hughs, Anthony (1499) | Lost 1-2 | -191555 |
| 4standard | 715 | Matthews, David (1479) | Won 2-1 | +161571 |
| 5standard | 638 | Saucedo, Oscar (1500) | Won 2-0 | +171588 |
| 6standard | 448 | Strid, Nathan (1525) | Lost 0-2 | -191569 |
| 7standard | 551 | Li, Xuan (1499) | Won 2-0 | +171586 |
| 8standard | 409 | Frady, Keane (1654) | Lost 0-2 | -171569 |
| 9standard | 420 | Chen, Kevin2816 (1498) | Won 2-0 | +161585 |
| top | average opponent: 1532record: 5-4 | new rating: 1585 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 382 | Kosel, Daniel (1567) | Lost 0-2 | -191593 |
| 2standard | 584 | Shih, Michael (1378) | Won 2-1 | +141607 |
| 3standard | 525 | Houghton, CJ (1500) | Lost 1-2 | -201587 |
| 4standard | 534 | Henson, Delany (1481) | Won 2-0 | +161603 |
| 5standard | 332 | Corbin, Julia (1322) | Lost 0-2 | -231580 |
| 6standard | 469 | Iglesias, Alberto (1481) | Won 2-0 | +161596 |
| 7standard | 357 | Brumby, Gene (1638) | Lost 1-2 | -171579 |
| 8standard | 323 | Salaz, John (1459) | Won 2-0 | +161595 |
| 9standard | 250 | Serrato, Codey (1468) | Lost 0-2 | -201575 |
| top | average opponent: 1477record: 4-5 | new rating: 1575 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Juarez, Rodolfo (1530) | Won 2-0 | +181549 |
| 2sealed | 140 | Perez Garcia, Victor Alejandro (1551) | Won 2-0 | +181567 |
| 3sealed | 9 | Lalague, Marc (1851) | Won 2-0 | +231590 |
| 4sealed | 10 | Hernandez, Ignacio (1554) | Lost 0-2 | -181572 |
| 5sealed | 33 | Monroy Diaz, Manuel (1572) | Won 2-1 | +181590 |
| 6sealed | 55 | Baba, Tadashi (1588) | Won 2-1 | +181608 |
| 7sealed | 25 | Pena Lopez, Sergio (1607) | Lost 1-2 | -181590 |
| 8sealed | 45 | Nava Canseco, Bruno E (1623) | Won 2-1 | +181608 |
| 9draft | 8 | Van Cleave, Trey (1809) | Won 2-0 | +221630 |
| 10draft | 30 | Aguilar, Fernando (1721) | Lost 0-2 | -161614 |
| 11draft | 26 | Gomez, Alonso (1591) | Won 2-1 | +171631 |
| 12draft | 23 | Velarde Gallegos, Jose Raul (1647) | Lost 1-2 | -181613 |
| 13draft | 47 | Hernandez, Ignacio (1576) | Lost 1-2 | -181595 |
| 14draft | 25 | Olvera Castellanos, Cesar (1534) | Won 2-0 | +171612 |
| top | average opponent: 1625record: 9-5 | new rating: 1612 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Legaspi Franco, Javier (1446) | Lost 0-2 | -201517 |
| 2standard | 119 | Real, Andres (1482) | Lost 0-2 | -181499 |
| 3standard | 189 | Valenzuela, Omar (1462) | Lost 1-2 | -191480 |
| 4standard | 209 | Garcia, Henry Christia (1446) | Won 2-0 | +181498 |
| 5standard | 185 | Hernandes, Victor A (1464) | Won 2-0 | +171515 |
| 6standard | 157 | Gutierrez, Cristopher (1482) | Lost 1-2 | -191496 |
| 7standard | 168 | Bolanos, Diego (1462) | Won 2-1 | +181514 |
| 8standard | 148 | Calvo, Carlos (1497) | Won 2-0 | +171531 |
| top | average opponent: 1468record: 4-4 | new rating: 1531 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Flores Pelcastre, Juan (1500) | Lost 1-2 | -181482 |
| 2sealed | 179 | Sanchez, Juan Jose (1482) | Lost 0-2 | -181464 |
| 3sealed | 288 | Marcus Bistre, Abbie (1500) | Won 2-0 | +191483 |
| 4sealed | 289 | Rivera Z., Rigoberto E (1483) | Won 2-0 | +181501 |
| 5sealed | 208 | Gomez, Salvador (1499) | Won 2-1 | +181519 |
| 6sealed | 105 | Flores, Ricardo R (1518) | Won 2-0 | +181537 |
| 7sealed | 126 | Ramirez Sanchez, Emmanuel (1612) | Won 2-1 | +191556 |
| 8sealed | 47 | Vazquez, Juan (1507) | Lost 1-2 | -191537 |
| top | average opponent: 1513record: 5-3 | new rating: 1537 | ||