Zambrano, Gerardo
Current rating: 1579
Record: 29-27-1
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Fujiwara, Katsuma (1504) | Won 2-1 | +171573 |
| 2sealed | 289 | Merrill, Shane (1635) | Lost 0-2 | -171556 |
| 3sealed | 384 | Kang, Ryker (1416) | Won 2-0 | +151571 |
| 4sealed | 336 | Sage, Nathan (1713) | Won 2-1 | +211592 |
| 5sealed | 138 | Martinez, Axel (1858) | Lost 1-2 | -131579 |
| top | average opponent: 1625record: 3-2 | new rating: 1579 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 409 | Amis, Joshua (1500) | Won 2-0 | +161599 |
| 2legacy | 212 | Diab, Kenan (1491) | Lost 1-2 | -201579 |
| 3legacy | 1007 | Gutierrez, Vicente (1486) | Won 2-0 | +171596 |
| 4legacy | 667 | Clarke, Daniel (1500) | Lost 1-2 | -201576 |
| 5legacy | 953 | Guerrero, Leopoldo (1633) | Won 2-0 | +191595 |
| 6legacy | 725 | Moll, Louis (1413) | Lost 0-2 | -211574 |
| 7legacy | 623 | Whiteside, Edward (1575) | Lost 1-2 | -181556 |
| top | average opponent: 1514record: 3-4 | new rating: 1556 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 223 | Coleman, Philip (1500) | Won 2-0 | +181489 |
| 2sealed | 27 | Graven, Atticus (1517) | Won 2-1 | +191508 |
| 3sealed | 20 | Fulton, Brittany (1609) | Won 2-1 | +201528 |
| 4sealed | 76 | Seck, Ben (1888) | Lost 1-2 | -121516 |
| 5sealed | 102 | Koroghlian, Adam (1546) | Won 2-0 | +181534 |
| 6sealed | 114 | Boese, Travis (1715) | Lost 0-2 | -141520 |
| 7sealed | 190 | Patin, Patrick (1535) | Won 2-1 | +181538 |
| 8sealed | 103 | Thompson, Weston (1554) | Won 2-1 | +181556 |
| 9sealed | 78 | McHardy, Alex (1575) | Won 2-1 | +191575 |
| 10draft | 113 | Nelson, Evan (1740) | Won 2-0 | +211596 |
| 11draft | 4 | Zhong, Hank (1691) | Lost 0-2 | -171579 |
| 12draft | 137 | Villaluz, Jonathan (1534) | Lost 1-2 | -191560 |
| 13draft | 38 | Bundens, Justin (1721) | Won 2-0 | +211581 |
| 14draft | 30 | Caudill, Eddie (1646) | Lost 0-2 | -161565 |
| 15draft | 134 | Gaede, Steven (1571) | Won 2-1 | +181583 |
| top | average opponent: 1623record: 10-5 | new rating: 1583 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1218 | Malone, Will (1500) | Won 2-0 | +201458 |
| 2sealed | 1081 | Metzger, Jonathan (1448) | Won 2-1 | +171475 |
| 3sealed | 1008 | Hamilton, Robert (1519) | Won 2-0 | +191494 |
| 4sealed | 1030 | Brown, Andrew (1694) | Lost 1-2 | -141480 |
| 5sealed | 1117 | Paegel, Michael (1541) | Won 2-0 | +191499 |
| 6sealed | 1061 | Wendorf, Eric (1555) | Won 2-0 | +191518 |
| 7sealed | 1028 | Brown, Max (1699) | Lost 1-2 | -151503 |
| 8sealed | 1035 | Severson, Eric (1641) | Lost 1-2 | -151488 |
| 9sealed | 1078 | Gates, Cody (1541) | Lost 1-2 | -171471 |
| top | average opponent: 1571record: 5-4 | new rating: 1471 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 495 | Tian, William (1543) | Won 2-0 | +201472 |
| 2sealed | 130 | Musgrave, Joe (1557) | Lost 1-2 | -171455 |
| 3sealed | 344 | Yeem, Soohwang (1500) | Won 2-1 | +191474 |
| 4sealed | 328 | Murphy, Justin (1535) | Lost 0-2 | -171457 |
| 5sealed | 378 | Ledesma, Zach (1410) | Lost 0-2 | -191438 |
| top | average opponent: 1509record: 2-3 | new rating: 1438 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1462 | Zucker, Jacob (1500) | Won 2-0 | +181500 |
| 2sealed | 1750 | Stolzmann, John (1852) | Lost 0-2 | -121488 |
| 3sealed | 1551 | Campbell, Spence (1473) | Lost 1-2 | -181470 |
| 4sealed | 1634 | Grunden, Jason (1484) | Lost 0-2 | -181452 |
| top | average opponent: 1577record: 1-3 | new rating: 1452 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 73 | Anderson, Zachary (1463) | Draw 1-1 | 01464 |
| 2block | 229 | Monterotti, Nick P (1482) | Won 2-0 | +191483 |
| 3block | 166 | Guerrero, Alvaro (1557) | Won 1-0 | +191502 |
| 4block | 138 | Maleki, Keenan (1502) | Won 2-1 | +181520 |
| 5block | 71 | Chen, John (1480) | Lost 0-2 | -191501 |
| 6block | 144 | Wolloch, Sam (1491) | Won 2-1 | +181519 |
| 7block | 91 | Oakes, Connor (1521) | Lost 1-2 | -181501 |
| 8block | 150 | De Souza, Eric (1424) | Lost 0-2 | -191482 |
| top | average opponent: 1490record: 4-3-1 | new rating: 1482 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 94 | Smyth, Jason (1500) | Won 2-0 | +181518 |
| 2extended | 87 | Rybacki, Blaine (1536) | Lost 0-2 | -181500 |
| 3extended | 221 | MacDonald, Dylan (1482) | Lost 0-2 | -181482 |
| 4extended | 301 | Wilson, Tyler (1500) | Lost 1-2 | -181464 |
| top | average opponent: 1504record: 1-3 | new rating: 1464 | ||