Vargas Serrate, Marco Antonio
Current rating: 1522
Record: 37-42-3
| Regional Championships Santiago 2023 Cycle 4 (pioneer) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 44 | Canale, Pablo (1500) | Won 2-0 | +181519 |
| 2pioneer | 36 | Lafaurie, Juan Carlos (1517) | Lost 1-2 | -181501 |
| 3pioneer | 40 | Arana, Renzo (1712) | Draw 1-1 | +31504 |
| 4pioneer | 42 | Campos, Marco (1503) | Won 2-0 | +181522 |
| 5pioneer | 24 | Mansilla, Martin (1539) | Lost 1-2 | -171505 |
| 6pioneer | 41 | espindola, diego (1502) | Won 2-1 | +181523 |
| 7pioneer | 27 | Tarqui, Crisz (1508) | Won 2-1 | +171540 |
| 8pioneer | 19 | Mendieta, Ricardo (1533) | Lost 0-2 | -181522 |
| top | average opponent: 1539record: 4-3-1 | new rating: 1522 | ||
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 55 | Yaksic Carrasco, Fernando (1534) | Lost 0-2 | -171474 |
| 2pioneer | 74 | Corrales, Juan (1482) | Lost 0-2 | -181456 |
| 3pioneer | 92 | Jofre, Hernan (1425) | Won 2-0 | +181474 |
| 4pioneer | 61 | Munita, David (1483) | Won 2-1 | +181492 |
| 5pioneer | 56 | Araujo, Eugenio (1502) | Lost 1-2 | -181474 |
| 6pioneer | 58 | Olfos Vargas, Diego (1567) | Won 2-0 | +201494 |
| 7pioneer | 44 | Quintana, Sebastian (1715) | Won 2-1 | +221516 |
| 8pioneer | 40 | Sam, Jimmy (1685) | Lost 0-2 | -151501 |
| top | average opponent: 1549record: 4-4 | new rating: 1501 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 293 | Mikus, Keith (1521) | Lost 1-2 | -181527 |
| 3sealed | 368 | Nilsson, Allan (1507) | Won 2-0 | +171544 |
| 4sealed | 421 | Vannan, Timothy (1533) | Lost 0-2 | -181526 |
| 5sealed | 510 | Chang, Avery (1504) | Lost 1-2 | -181508 |
| 6sealed | 434 | Miller, Matthew (1587) | Lost 0-2 | -171491 |
| top | average opponent: 1530record: 1-4 | new rating: 1491 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 122 | Solis, Steven (1689) | Lost 1-2 | -141489 |
| 3standard | 395 | Lloyd, Andrew (1383) | Draw 1-1 | -21487 |
| 4standard | 424 | Miller, Michael (1491) | Won 2-1 | +181505 |
| 5standard | 293 | Ferrell, Adam (1505) | Won 2-1 | +181523 |
| 6standard | 187 | Faria, Jason (1555) | Won 2-1 | +191542 |
| 7standard | 114 | Spinelli, James (1526) | Won 2-0 | +171559 |
| 8standard | 69 | Chen, Xin [USA] (1778) | Lost 0-2 | -141545 |
| top | average opponent: 1561record: 4-2-1 | new rating: 1545 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 35 | Amaro, Luis (1564) | Lost 1-2 | -171455 |
| 3standard | 356 | Lutz, Chaz (1500) | Lost 1-2 | -171438 |
| 4standard | 404 | Lacey, Curtis (1481) | Won 2-1 | +191457 |
| 5standard | 289 | Thompson, Vince (1499) | Won 2-0 | +191476 |
| 6standard | 291 | Dreblow, Caroline (1503) | Lost 0-2 | -181458 |
| 7standard | 281 | Castro Saa, Eduardo (1734) | Won 2-1 | +231481 |
| 8standard | 207 | Lucas, Orlando (1715) | Won 2-1 | +221503 |
| top | average opponent: 1571record: 4-3 | new rating: 1503 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 26 | VanDinter, Nathan (1482) | Won 2-0 | +201427 |
| 3sealed | 279 | Kurth, Alexander (1555) | Lost 0-2 | -161411 |
| 4sealed | 314 | Howell, Dustin (1487) | Won 2-1 | +191430 |
| 5sealed | 280 | Tierney, Patrick (1942) | Won 2-0 | +271457 |
| 6sealed | 171 | Macziewski, Chad (1573) | Won 2-1 | +201477 |
| 7sealed | 98 | Harane, Kenta (1793) | Lost 1-2 | -121465 |
| 8sealed | 101 | Garcia Munoz, Oscar (1543) | Won 2-1 | +191484 |
| 9sealed | 119 | Heine, Brian (1907) | Lost 0-2 | -111473 |
| 10draft | 308 | Husbands, Brian (1686) | Lost 0-2 | -141459 |
| 11draft | 278 | Wise, Steve (1771) | Lost 1-2 | -121447 |
| 12draft | 367 | Sandbakken, Matthew (1540) | Lost 1-2 | -171430 |
| 14draft | 275 | Oien, Christopher (1673) | Won 2-0 | +231453 |
| 15draft | 315 | Thompson, Taylor (1513) | Won 2-0 | +191472 |
| top | average opponent: 1651record: 7-6 | new rating: 1472 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 74 | Tonelli, Federico (1522) | Lost 0-2 | -171467 |
| 4standard | 162 | Bagnasco, Carlos (1472) | Lost 0-2 | -181449 |
| 5standard | 208 | Elizalde, Victor (1555) | Won 2-0 | +201469 |
| 6standard | 189 | Garrido, Rodrigo (1520) | Won 2-0 | +191488 |
| 7standard | 152 | Delbuono, Umberto (1538) | Lost 0-2 | -171471 |
| 8standard | 152 | Boggo, Ulises (1468) | Won 2-0 | +181489 |
| 9standard | 143 | Aranibar, Diego (1502) | Won 2-1 | +181507 |
| 10standard | 347 | Gayoso, Rodrigo (1617) | Lost 0-2 | -161491 |
| 11standard | 376 | Chong, Cristian (1720) | Lost 1-2 | -141477 |
| 12standard | 388 | Grangetto, Santiago (1516) | Lost 0-2 | -171460 |
| 13standard | 385 | Aldana Delgado, Diego (1479) | Lost 1-2 | -181442 |
| 14standard | 381 | Larrain, Alfredo (1483) | Lost 0-2 | -171425 |
| 15standard | 372 | Said Duran, Omar (1446) | Lost 1-2 | -181407 |
| top | average opponent: 1526record: 4-9 | new rating: 1407 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 77 | Aguirre Benavides, Mario Alberto (1411) | Draw 1-1 | -11455 |
| 3standard | 114 | Reyna Valencia, Carlos (1550) | Won 2-0 | +201475 |
| 4standard | 72 | Martinez, Geovanny (1559) | Won 2-1 | +201495 |
| 5standard | 34 | Aguilera Torres, Anderson (1527) | Lost 0-2 | -181477 |
| 6standard | 79 | Sanchez Strassburger, Juan Carlos (1630) | Lost 1-2 | -151462 |
| 7standard | 112 | Vargas, Juan Carlos (1507) | Lost 1-2 | -171445 |
| 8standard | 139 | Hoyos, Luis (1509) | Won 2-1 | +191464 |
| 9standard | 117 | Pedrera Irabien, Gonzalo Alberto (1592) | Won 2-1 | +201484 |
| top | average opponent: 1536record: 4-3-1 | new rating: 1484 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 7 | Santibanez, Cesar (1548) | Lost 1-2 | -171449 |
| 4sealed | 166 | Ruz, Walter (1600) | Lost 0-2 | -151434 |
| 5sealed | 178 | Cifuentes, Esteban (1506) | Lost 0-2 | -171417 |
| 6sealed | 237 | Gatica, Juan (1485) | Won 2-0 | +191436 |
| 7sealed | 166 | Yanez, Alexi (1467) | Won 2-0 | +191455 |
| 8sealed | 129 | Martin, Santiago (1461) | Lost 1-2 | -181437 |
| 9sealed | 118 | Palacios Maureira, Patricio (1499) | Won 2-1 | +191456 |
| top | average opponent: 1510record: 3-4 | new rating: 1456 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Longo, Antonio Lucas (1500) | Lost 0-2 | -181482 |
| 2sealed | 272 | Ramos, Alexandre (1482) | Won 2-0 | +181500 |
| 3sealed | 173 | Vieira Ramalho, Bruno (1499) | Lost 0-2 | -181482 |
| 4sealed | 269 | Araujo, Renato Henrique (1465) | Won 2-1 | +181500 |
| 5sealed | 177 | Galimbertti, Victor (1629) | Lost 1-2 | -161484 |
| 6sealed | 218 | Azocar, Gonzalo (1465) | Lost 0-2 | -181466 |
| top | average opponent: 1507record: 2-4 | new rating: 1466 | ||