Barrera, Alexander
Current rating: 1629
Record: 83-63-8
- 2010
- 2012
- 2013
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2022
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1056 | Gardner, Daniel K [USA] (1725) | Won 2-0 | +191703 |
| 2pioneer | 1062 | Yeoh, Ken-Min (1600) | Lost 0-2 | -201683 |
| 3pioneer | 1161 | Baker, Kazi (1708) | Lost 1-2 | -181665 |
| 4pioneer | 1294 | Smith, Zachary (1526) | Lost 1-2 | -201645 |
| 5pioneer | 1396 | Raval, Mahendra (1758) | Lost 1-2 | -161629 |
| top | average opponent: 1664record: 1-4 | new rating: 1629 | ||
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1685 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 59 | Hristis, Michael (1747) | Won 2-1 | +191704 |
| 2pioneer | 161 | Surovy, Tyler (1540) | Won 2-0 | +151719 |
| 3pioneer | 77 | Alonzo, Fabian (1582) | Won 2-1 | +151734 |
| 4pioneer | 25 | Ramsay, Adam (1581) | Lost 1-2 | -201714 |
| 5pioneer | 120 | Bell, Carson (1619) | Lost 1-2 | -201694 |
| 6pioneer | 247 | Larsen, Lars (1366) | Won 2-0 | +121706 |
| 7pioneer | 175 | Miller, Wilson (1478) | Lost 1-2 | -221684 |
| top | average opponent: 1559record: 4-3 | new rating: 1684 | ||
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Wolten, James (1518) | Won 2-0 | +141753 |
| 2standard | 95 | Vittorio, Frank (1370) | Lost 1-2 | -241729 |
| 3standard | 189 | Hagensten, David (1532) | Lost 0-0 | -221707 |
| 4standard | 197 | Rogers, Sean (1465) | Lost 1-2 | -221685 |
| top | average opponent: 1471record: 1-3 | new rating: 1685 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1706 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 144 | Vizueta, Francisco (1536) | Won 2-0 | +151721 |
| 4modern | 69 | Wilson, Nathaniel (1584) | Lost 1-2 | -201701 |
| 5modern | 93 | Tinsman, Lance (1518) | Won 2-1 | +141715 |
| 6modern | 81 | Clark, Trevor (1582) | Won 2-0 | +161731 |
| 7modern | 42 | Loveman, Eli (2000) | Won 2-1 | +231754 |
| 8modern | 40 | Petropoulos, Anthony (1730) | Draw 1-1 | -11753 |
| 9modern | 32 | Phillips, Jase (1688) | Won 2-1 | +171770 |
| 10modern | 17 | Stevens, Preston (1610) | Lost 0-2 | -211749 |
| 11modern | 45 | Gulick, Kory (1492) | Won 2-0 | +141763 |
| 12modern | 27 | Alford, Gerrick (1671) | Won 2-0 | +161779 |
| 13modern | 16 | Phillips, Joshua 6281 (1603) | Draw 1-1 | -31776 |
| 14modern | 31 | Halford, Justin (1626) | Lost 0-2 | -211755 |
| 15modern | 46 | Minard, Darin (1870) | Lost 0-2 | -161739 |
| top | average opponent: 1655record: 7-4-2 | new rating: 1739 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1719 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 359 | Young, Alasdair (1499) | Won 2-0 | +141733 |
| 2modern | 18 | Didion, Shane (1558) | Lost 1-2 | -211712 |
| 3modern | 545 | Sparke, Jay (1556) | Won 2-0 | +151727 |
| 4modern | 281 | Burch, Jasper (1597) | Lost 1-2 | -201707 |
| 5modern | 413 | Greeson, Kevin (1672) | Won 2-1 | +171724 |
| 6modern | 232 | Zamora, Eddie (1737) | Lost 1-2 | -181706 |
| top | average opponent: 1603record: 3-3 | new rating: 1706 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 124 | Milechman, Max (1797) | Won 2-0 | +191737 |
| 2standard | 193 | Ostwalt, Austin (1500) | Won 2-0 | +141751 |
| 3standard | 93 | Panz, Hendrik (1534) | Lost 0-2 | -221729 |
| 4standard | 336 | Hughes, Michael (1778) | Lost 1-2 | -171712 |
| 5standard | 347 | Ancheta, Glory (1476) | Won 2-0 | +141726 |
| 6standard | 307 | Sperling, Micah (1520) | Won 2-1 | +141740 |
| 7standard | 230 | Chang, Kyle (1573) | Lost 1-2 | -211719 |
| top | average opponent: 1597record: 4-3 | new rating: 1719 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1726 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 69 | Moskowitz, Gilad (1500) | Lost 1-2 | -221704 |
| 2modern | 635 | Tuan, Peter (1491) | Won 2-0 | +141718 |
| top | average opponent: 1495record: 1-1 | new rating: 1718 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1766 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 270 | Carey, Connor (1447) | Won 2-1 | +131779 |
| 3legacy | 214 | Courtney, Adam (1455) | Won 2-1 | +121791 |
| 4legacy | 260 | Ishihara, Jun (1695) | Lost 0-2 | -201771 |
| 5legacy | 194 | Penner, Michael (1727) | Lost 0-2 | -191752 |
| 6legacy | 527 | Evans, Thomas (1662) | Won 2-0 | +171769 |
| 7legacy | 471 | Dixon, Kelsey (1626) | Lost 1-2 | -211748 |
| 8legacy | 503 | Kucera, Christopher (1494) | Lost 1-2 | -221726 |
| top | average opponent: 1587record: 3-4 | new rating: 1726 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1738 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 30 | Sakoi, Jonathan (1465) | Won 2-1 | +141752 |
| 3standard | 205 | Kovac, Chase (1864) | Lost 1-2 | -161736 |
| 4standard | 326 | Ocampo, Neil (1606) | Won 2-1 | +151751 |
| 5standard | 304 | Fricke, Jacob (1528) | Won 0-0 | +141765 |
| 6standard | 83 | Doan, Tuan (1626) | Lost 1-2 | -201745 |
| 7standard | 199 | Carson, Erik (1797) | Won 2-0 | +191764 |
| 8standard | 120 | Kiefer, Jack (1897) | Won 2-1 | +201784 |
| 9standard | 72 | Cox, Patrick (1898) | Lost 1-2 | -161768 |
| 10standard | 211 | Ayala, Hermes (1574) | Won 2-0 | +151783 |
| 11standard | 101 | Nakamura, Shuhei (2051) | Lost 1-2 | -141769 |
| 12standard | 167 | Ernstson, Evan (1623) | Won 2-1 | +161785 |
| 13standard | 113 | Hawkinson, Jake (1573) | Won 2-0 | +141799 |
| 14standard | 68 | Baumeister, Corey (2018) | Lost 1-2 | -141785 |
| 15standard | 91 | Helbig, Drew (1748) | Lost 1-2 | -191766 |
| top | average opponent: 1733record: 8-6 | new rating: 1766 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 45 | Rogers, Thomas (1627) | Lost 0-2 | -201698 |
| 3modern | 485 | Martin, Scot (1602) | Lost 0-2 | -191679 |
| 4modern | 657 | Davis, Levi (1523) | Won 2-1 | +151694 |
| 5modern | 533 | Moore, Diquan (1499) | Won 2-0 | +141708 |
| 6modern | 297 | Wilson, Avery (1682) | Won 2-1 | +181726 |
| 7modern | 329 | Hubbard, Alan (1717) | Draw 1-1 | 01726 |
| 8modern | 288 | Garcia, Ruben Tadeo (1585) | Won 2-1 | +151741 |
| 9modern | 190 | Leza, Eddie (1591) | Draw 1-1 | -31738 |
| top | average opponent: 1603record: 4-2-2 | new rating: 1738 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 372 | Jackson, Grant (1527) | Won 2-0 | +151704 |
| 3standard | 187 | Stein, Hugo (1536) | Won 2-0 | +151719 |
| 4standard | 12 | Hill, Tyler 2 (1501) | Won 2-0 | +141733 |
| 5standard | 30 | Gray, Jeremy (1505) | Won 2-0 | +141747 |
| 6standard | 35 | Crotts, Jennifer (1593) | Draw 1-1 | -31744 |
| 7standard | 23 | Stednitz, David (1504) | Won 2-1 | +131757 |
| 8standard | 10 | Cohen, Justin (1966) | Lost 1-2 | -141743 |
| 9standard | 48 | Coats, Noah (1595) | Lost 0-0 | -201723 |
| 10standard | 107 | Feuerstein, John (1572) | Won 2-0 | +151738 |
| 11standard | 55 | Okin, David (1644) | Won 2-1 | +161754 |
| 12standard | 43 | Peters, Stephen (1806) | Lost 0-2 | -171737 |
| 13standard | 69 | Stern, Jon (1942) | Lost 1-2 | -141723 |
| 14standard | 107 | Westberg, Ryan (1585) | Lost 0-2 | -211702 |
| 15standard | 113 | Frazier, Gene (1576) | Won 2-1 | +161718 |
| top | average opponent: 1632record: 8-5-1 | new rating: 1718 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 43 | Castro Vizcarra, Ernes Jonas (1519) | Won 2-1 | +141724 |
| 3standard | 3 | Bojorquez, Wilfredo (1414) | Lost 1-2 | -231701 |
| 4standard | 83 | Solano, Fernando (1448) | Won 2-0 | +131714 |
| 5standard | 70 | Nunez Mora, Rodolfo (1510) | Lost 1-2 | -211693 |
| 6standard | 105 | Velarde Gallegos, Jose Raul (1651) | Lost 0-2 | -191674 |
| 7standard | 142 | Jiemenez Vega, David (1502) | Won 2-0 | +151689 |
| 8standard | 135 | Lee, Michelle (1622) | Won 2-0 | +171706 |
| 9standard | 97 | Johnson, Jon (1761) | Lost 0-2 | -171689 |
| top | average opponent: 1553record: 4-4 | new rating: 1689 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Hall, Joe (1500) | Won 2-0 | +151679 |
| 2standard | 233 | Black, Seth (1442) | Won 2-0 | +131692 |
| 3standard | 301 | Weller-Gordon, Brian (1719) | Won 2-0 | +191711 |
| 4standard | 26 | Pei, Eric (1828) | Lost 0-2 | -161695 |
| 5standard | 355 | Hall, Lucas (1538) | Won 2-0 | +151710 |
| 6standard | 203 | Lepore, Frank (1788) | Lost 0-2 | -161694 |
| 7standard | 333 | Dennett, Zachary (1490) | Won 2-0 | +141708 |
| 8standard | 138 | Yoo, Eric (1589) | Won 2-1 | +161724 |
| 9standard | 152 | Burkhart, Corey (2134) | Won 2-1 | +251749 |
| 10standard | 96 | Davis, Kade (1563) | Lost 0-2 | -211728 |
| 11standard | 155 | Elsik, Zac (1981) | Won 2-1 | +221750 |
| 12standard | 91 | Sullano, Andrew (1820) | Lost 0-2 | -171733 |
| 13standard | 154 | Wolk, Zachary (1536) | Won 2-1 | +151748 |
| 14standard | 72 | Kinkade, Jay (1671) | Lost 0-2 | -201728 |
| 15standard | 95 | Fields, Frank (1691) | Lost 1-2 | -181710 |
| top | average opponent: 1686record: 9-6 | new rating: 1710 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1714 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 265 | Kahler, Jeremiah (1500) | Lost 1-2 | -221692 |
| 2legacy | 546 | Rahman, Faiz-Ur (1481) | Lost 1-2 | -221670 |
| 3legacy | 892 | Lee, Michael (1534) | Won 2-0 | +161686 |
| 4legacy | 857 | Navarro, Alex (1466) | Lost 1-2 | -221664 |
| top | average opponent: 1495record: 1-3 | new rating: 1664 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 58 | [anonymous] | Lost 0-2 | -191598 |
| 4standard | 202 | Lacy lll, James (1521) | Won 2-0 | +171615 |
| 5standard | 151 | Villa, Manuel (1514) | Won 2-1 | +161631 |
| 6standard | 132 | Connor, John (1584) | Draw 1-1 | -11630 |
| 7standard | 123 | Dhillon, Jee (1504) | Won 2-0 | +161646 |
| 8standard | 67 | Austin, Lance (1572) | Won 2-0 | +161662 |
| 9standard | 41 | Salerno, Paul (1581) | Won 2-0 | +171679 |
| 10standard | 24 | Hwa, Ti Yung (1691) | Lost 0-1 | -181661 |
| 11standard | 53 | Suh, Steven (1576) | Won 2-0 | +161677 |
| 12standard | 32 | Jianu, Michael (1595) | Won 2-0 | +171694 |
| 13standard | 21 | Lee, Derrick (1773) | Lost 1-2 | -171677 |
| 14standard | 36 | Maes, Robert (1546) | Won 2-1 | +161693 |
| 15standard | 24 | Waxer, Nathan (1841) | Won 2-1 | +211714 |
| top | average opponent: 1606record: 9-3-1 | new rating: 1714 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Shuman, Tim (1528) | Lost 1-2 | -201623 |
| 2sealed | 242 | Soto Hernandez, Rodrigo (1419) | Won 2-1 | +141637 |
| 3sealed | 205 | Keller, Justin (1500) | Lost 0-2 | -201617 |
| top | average opponent: 1482record: 1-2 | new rating: 1617 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 39 | Schwab, Jason (1408) | Won 2-0 | +151574 |
| 2modern | 8 | Mangels, James (1639) | Lost 0-2 | -161558 |
| 3modern | 230 | Taylor, Keith (1472) | Won 2-1 | +161574 |
| 4modern | 205 | Hutchison, Trevor (1516) | Draw 1-1 | -11573 |
| 5modern | 193 | Catterlin, Jeffrey (1518) | Won 2-0 | +171590 |
| 6modern | 120 | Fagundes, Marina (1553) | Draw 1-1 | -11589 |
| 7modern | 178 | Rando, Alex (1537) | Won 2-0 | +171606 |
| 8modern | 125 | Freeman, Brendon (1633) | Won 2-0 | +191625 |
| 9modern | 84 | Nguyen, Justin (1629) | Won 2-0 | +181643 |
| top | average opponent: 1545record: 6-1-2 | new rating: 1643 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 16 | McDougall, Logan (1500) | Won 2-0 | +181540 |
| 2standard | 85 | Tran, Viet (1513) | Won 2-0 | +171557 |
| 3standard | 225 | Wilson, David (1500) | Won 2-0 | +171574 |
| 4standard | 35 | Bulkowski, Jason M (1654) | Won 2-1 | +201594 |
| 5standard | 13 | Bertelsen, Nathan (1780) | Won 2-1 | +211615 |
| 6standard | 27 | Peterson, Michael (1579) | Lost 0-2 | -191596 |
| 7standard | 36 | Do, Khoa (1557) | Lost 1-2 | -181578 |
| 8standard | 79 | Scott, Richie (1546) | Lost 1-2 | -191559 |
| top | average opponent: 1579record: 5-3 | new rating: 1559 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 97 | Tian, William (1500) | Won 2-0 | +181518 |
| 2extended | 53 | Reiser, Adam (1557) | Won 2-0 | +191537 |
| 3extended | 96 | Adebo Diaz, Juan Carlos (1713) | Lost 1-2 | -151522 |
| 4extended | 169 | Garcia, Oliver (1534) | Won 2-1 | +181540 |
| 5extended | 115 | Velasco, Jonathan (1543) | Won 2-0 | +181558 |
| 6extended | 58 | Beare, Tom (1559) | Lost 1-2 | -181540 |
| 7extended | 136 | Rubins, Raphael (1545) | Lost 0-2 | -181522 |
| top | average opponent: 1565record: 4-3 | new rating: 1522 | ||