Freitas, John
Current rating: 1626
Record: 41-38-1
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1665 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 792 | Stamper, Michael (1514) | Lost 0-2 | -201645 |
| 5sealed | 889 | Dooley, Justyn (1535) | Lost 1-2 | -201625 |
| 6sealed | 943 | Shaw, Wesley (1494) | Won 2-1 | +151640 |
| 7sealed | 887 | Eason, Brian (1830) | Lost 0-2 | -141626 |
| top | average opponent: 1593record: 1-3 | new rating: 1626 | ||
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 19 | Raval, Mahendra (1541) | Won 2-0 | +171627 |
| 5standard | 20 | Acosta, Michael (1569) | Won 2-0 | +171644 |
| 6standard | 17 | Jephson, Wiley (1722) | Lost 0-2 | -171627 |
| 7standard | 27 | Brandstetter, Tyler (1524) | Lost 1-2 | -201607 |
| 8standard | 63 | Long, Matthew 2 (1550) | Lost 0-2 | -191588 |
| 9standard | 94 | Peralez, Joey (1541) | Won 2-0 | +181606 |
| 10standard | 62 | Gaudard, Jordan (1569) | Lost 0-2 | -191587 |
| 11standard | 63 | Kibler, Brian (1997) | Won 2-1 | +251612 |
| 12standard | 51 | Friedman, Samuel (1663) | Won 2-1 | +191631 |
| 13standard | 40 | Choate, Sean (1575) | Won 2-0 | +171648 |
| 14standard | 25 | Dawson, Christian (1614) | Won 2-0 | +171665 |
| 15standard | 28 | Hoffeld, Joshua (1590) | ID | 01665 |
| top | average opponent: 1621record: 7-4-1 | new rating: 1665 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 46 | Malloy, Shawn A (1518) | Won 2-0 | +171635 |
| 3standard | 46 | Iramain, Jorge (1403) | Won 2-1 | +131648 |
| 4standard | 18 | Upham, Michael (1520) | Won 2-0 | +161664 |
| 5standard | 4 | Lorren, Phillip (1787) | Lost 0-2 | -161648 |
| 6standard | 53 | Garrett, Hunter (1553) | Lost 1-2 | -191629 |
| 7standard | 208 | [anonymous] | Lost 1-2 | -191610 |
| top | average opponent: 1566record: 3-3 | new rating: 1610 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 11 | Watkins, Steven (1562) | Won 2-0 | +171658 |
| 3sealed | 5 | Jones, Glenn (1711) | Won 2-1 | +191677 |
| 4sealed | 18 | Leister, Nicole (1622) | Lost 0-2 | -191658 |
| 5sealed | 57 | Cordell, Robbie (1628) | Lost 0-2 | -191639 |
| 6sealed | 182 | McGlothlin, Kenneth A (1490) | Lost 1-2 | -211618 |
| top | average opponent: 1603record: 2-3 | new rating: 1618 | ||
| Grand Prix Houston 2010 (extended) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 115 | J, Jonathan (1500) | Lost 1-2 | -181494 |
| 2extended | 222 | Benavides, Jerry (1483) | Won 2-1 | +181512 |
| 3extended | 121 | Pichon, Patrick M (1483) | Lost 0-2 | -191493 |
| 4extended | 259 | Begrand, Brian m (1482) | Won 2-0 | +181511 |
| 5extended | 217 | Hernandez, Miguel (1504) | Won 2-0 | +181529 |
| 6extended | 112 | Cao, Michael M (1518) | Won 2-0 | +181547 |
| 7extended | 109 | Studley, James (1581) | Won 2-1 | +181565 |
| 8extended | 78 | Thomason, Timothy (1572) | Won 2-0 | +191584 |
| 9extended | 37 | West, Alexander (1928) | Won 2-1 | +241608 |
| 10extended | 19 | Williams, Christopher L (1644) | Won 2-0 | +181626 |
| 11extended | 9 | Efland, Zach (1797) | Won 2-0 | +211647 |
| 12extended | 4 | Wescoe, Craig (1984) | Won 2-1 | +241671 |
| 13extended | 4 | Lancaster, Charles (1596) | Lost 1-2 | -191652 |
| 14extended | 8 | Ochoa, David (2022) | Lost 1-2 | -121640 |
| 15extended | 21 | St. Arnauld, Dwayne (1678) | Draw 1-1 | +11641 |
| top | average opponent: 1652record: 10-4-1 | new rating: 1641 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 47 | Succan, Ryan (1522) | Won 2-0 | +191480 |
| 3sealed | 70 | Guzman, Charle (1500) | Lost 0-2 | -181462 |
| 4sealed | 130 | Antunes, Robert (1489) | Won 2-1 | +191481 |
| 5sealed | 102 | Neumann, Benjamin D (1506) | Won 2-1 | +181499 |
| 6sealed | 96 | Chernoff, Adam (1784) | Won 2-0 | +231522 |
| 7sealed | 26 | Amado, Micah (1672) | Won 2-1 | +211543 |
| 8sealed | 31 | McDaniel, Chris (1634) | Lost 0-2 | -161527 |
| 9sealed | 41 | Cooper, Geddes (1722) | Lost 1-2 | -151512 |
| top | average opponent: 1604record: 5-3 | new rating: 1512 | ||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 84 | DeGrendel, Frank (1500) | Lost 0-2 | -171458 |
| 3legacy | 215 | Noworaj, Andrew (1497) | Lost 0-2 | -171441 |
| 4legacy | 372 | Sankal, Josh (1487) | Won 2-0 | +181459 |
| 5legacy | 303 | Parks, Aaron (1499) | Won 2-0 | +191478 |
| 6legacy | 230 | Passow, Tyler (1518) | Lost 0-2 | -171461 |
| top | average opponent: 1500record: 2-3 | new rating: 1461 | ||
| Grand Prix Dallas 2007 (extended) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 20 | Wiegersma, Jelger (2100) | Lost 0-2 | -81481 |
| 5extended | 56 | Nuijten, Julien (1789) | Lost 0-2 | -121469 |
| 6extended | 131 | Bledsoe, Doyle (1542) | Won 2-1 | +191488 |
| 7extended | 117 | De Rosa, Antonino (1818) | Won 2-0 | +241512 |
| 8extended | 53 | Kossonogi, Ori (1554) | Lost 1-2 | -171495 |
| 9extended | 77 | Jacques, Richard (1437) | Lost 0-2 | -201475 |
| top | average opponent: 1707record: 2-4 | new rating: 1475 | ||
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 28 | gaglio, vincent (1656) | Won 2-1 | +221477 |
| 3sealed | 43 | Shelli, Robert (1519) | Won 2-0 | +191496 |
| 4sealed | 18 | Herberholz, Mark (2013) | Won 2-0 | +261522 |
| 5sealed | 25 | Sittner, Alex (1552) | Lost 1-2 | -171505 |
| 6sealed | 41 | O'Rourke, Jason (1499) | Won 2-0 | +181523 |
| 7sealed | 10 | Rodemann, Dan (1627) | Lost 0-2 | -161507 |
| 8sealed | 37 | Underwood, Andrew (1542) | Lost 1-2 | -181489 |
| top | average opponent: 1630record: 4-3 | new rating: 1489 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 45 | Folinus, Jeff (1566) | Lost 0-2 | -171483 |
| 5extended | 96 | Snyder, Bradley (1510) | Won 2-0 | +191502 |
| 6extended | 71 | Krumb, Michael (1762) | Lost 1-2 | -141488 |
| 7extended | 77 | Roberge, Mathieu (1603) | Lost 1-2 | -161472 |
| 8extended | 110 | Glickenhaus, Josh (1520) | Lost 1-2 | -171455 |
| top | average opponent: 1592record: 1-4 | new rating: 1455 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 66 | Rowe, Barry (1501) | Lost 1-2 | -181482 |
| 2block | 172 | FitzGerald, George (1482) | Won 2-0 | +181500 |
| 3block | 94 | Pesek, Mike (1500) | Lost 1-2 | -181482 |
| 4block | 171 | Bucklew, Charles (1482) | Won 2-0 | +181500 |
| 5block | 172 | Rivers, Jared (1501) | Lost 1-2 | -181482 |
| 6block | 140 | Barrett, Chris (1482) | Won 2-1 | +181500 |
| 7block | 103 | Cushman, Jesse (1500) | Lost 1-2 | -181482 |
| 8block | 104 | Mullins, Mike (1481) | Won 2-0 | +181500 |
| top | average opponent: 1491record: 4-4 | new rating: 1500 | ||