Morais, Guilherme
Current rating: 1693
Record: 51-41-7
| Grand Prix London 2016 (KLD limited) | starting rating: 1744 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 261 | Verhallen, Jeroen (1594) | Won 2-1 | +151759 |
| 4sealed | 68 | Massicard, Yann (1823) | Lost 0-2 | -171742 |
| 5sealed | 444 | Matignon, Guillaume (1848) | Lost 0-2 | -161726 |
| 6sealed | 541 | Dellow, Connor (1502) | Lost 1-2 | -221704 |
| 7sealed | 804 | Noorlander, Mark (1514) | Lost 1-2 | -211683 |
| 8sealed | 678 | Zawada, Michal (1495) | Draw 1-1 | -41679 |
| 9sealed | 624 | Rathbone, Nigel (1422) | Won 2-0 | +141693 |
| top | average opponent: 1600record: 2-4-1 | new rating: 1693 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 381 | Garcia Lopez, David Miguel (1541) | Won 2-0 | +161675 |
| 3sealed | 404 | Vara, Andres (1569) | Won 2-1 | +161691 |
| 4sealed | 253 | Norton, Daniel (1442) | Won 2-0 | +131704 |
| 5sealed | 115 | Griffiths, Pip (1688) | Won 2-1 | +181722 |
| 6sealed | 40 | Wilson, Jacob (1885) | Lost 1-2 | -151707 |
| 7sealed | 91 | Merieux, Edouard (1837) | Lost 0-2 | -161691 |
| 8sealed | 220 | Fayard, Pierre (1595) | Won 2-1 | +171708 |
| 9sealed | 114 | Marques, Diogo (1561) | Won 2-0 | +151723 |
| 10draft | 228 | Hjembaek, Jesper (1741) | Draw 1-1 | 01723 |
| 11draft | 273 | Dietl, Christian (1747) | Won 2-1 | +191742 |
| 12draft | 159 | Gerber, Christoph (1677) | Won 2-0 | +171759 |
| 13draft | 200 | Dezani, Jeremy (2056) | Lost 0-2 | -131746 |
| 14draft | 124 | Steudtner, Christian (1713) | Lost 0-2 | -191727 |
| 15draft | 8 | Bruski, Bartosz (1637) | Won 2-1 | +171744 |
| top | average opponent: 1692record: 9-4-1 | new rating: 1744 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 74 | Lazaro, Marc (1560) | Won 2-0 | +171627 |
| 4sealed | 38 | Jimenez Guerrero, Jonathan (1537) | Won 2-0 | +161643 |
| 5sealed | 74 | Polynchuk, Svyatoslav (1620) | Won 2-1 | +181661 |
| 6sealed | 2 | Schuringa, Sebastiaan (1738) | Won 2-0 | +191680 |
| 7sealed | 5 | Mengucci, Andrea (2013) | Lost 0-2 | -121668 |
| 8sealed | 43 | Porcel Richart, Alfonso (1620) | Won 2-0 | +171685 |
| 9sealed | 13 | Ramboa, Thierry (1948) | Lost 1-2 | -131672 |
| 10draft | 2 | Garcia Suarez, Sergio (1611) | Lost 0-2 | -191653 |
| 11draft | 51 | Rodriguez, Mario (1472) | Won 2-1 | +141667 |
| 12draft | 50 | Van Koekenbeek, Benjamin (1693) | Won 2-0 | +191686 |
| 13draft | 4 | Lemoine, Vincent (1953) | Draw 1-1 | +51691 |
| 14draft | 64 | Mengucci, Andrea (1967) | Lost 0-2 | -141677 |
| 15draft | 50 | Mendoza Euba, Ignacio (1644) | Lost 0-2 | -181659 |
| top | average opponent: 1721record: 7-5-1 | new rating: 1659 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2062 | Rooney, Jonathan (1443) | Won 2-0 | +161565 |
| 4sealed | 2030 | Leroy, Yannick (1527) | Won 2-0 | +181583 |
| 5sealed | 2022 | de los Rios, Borja (1559) | Won 2-0 | +171600 |
| 6sealed | 2018 | Fonteyne, Aron (1810) | Lost 1-2 | -141586 |
| 7sealed | 2034 | Arndt, Georg (1743) | Won 2-1 | +211607 |
| 8sealed | 2013 | van der Linden, Bob (1596) | Won 2-0 | +181625 |
| 9sealed | 2007 | Brand, Michael (1620) | Lost 0-2 | -181607 |
| 10draft | 1057 | Pannekoek, Andre (1525) | Won 2-0 | +161623 |
| 11draft | 1074 | Lindgren, Tommi (1711) | Lost 0-2 | -161607 |
| 12draft | 1098 | Hoydonckx, Yves (1475) | Lost 1-2 | -211586 |
| 13draft | 1036 | Lebrun, Benoit (1606) | Won 2-0 | +191605 |
| 14draft | 1015 | Joens, Klaus (1800) | Lost 0-2 | -151590 |
| 15draft | 1136 | De Marelle, Anthony (1670) | Won 2-0 | +201610 |
| top | average opponent: 1622record: 8-5 | new rating: 1610 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 184 | Barral Arias, Jose Joaquin (1539) | Won 2-0 | +191510 |
| 2sealed | 50 | Pibernat Roses, Marc (1484) | Won 2-0 | +181528 |
| 3sealed | 36 | Skornik, Denis (1771) | Lost 1-2 | -141514 |
| 4sealed | 324 | Guerrero Lago, Raul R (1716) | Lost 0-2 | -141500 |
| 5sealed | 308 | Soria, Juan (1399) | Won 2-1 | +161516 |
| 6sealed | 114 | Guevara Vasquez, Kevin (1520) | Won 2-1 | +181534 |
| 7sealed | 111 | del Olmo de Medina, Enrique (1471) | Won 2-1 | +171551 |
| 8sealed | 154 | Gil, Carlos Andres (1473) | Lost 1-2 | -201531 |
| 9sealed | 182 | Moure, Matteo (1523) | Won 2-0 | +181549 |
| top | average opponent: 1544record: 6-3 | new rating: 1549 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Santos, Paulo Alexandr (1500) | Lost 1-2 | -181491 |
| 2sealed | 213 | Schauer, Andreas (1529) | Won 2-1 | +181509 |
| 3sealed | 129 | Dias, Jorge (1481) | Lost 1-2 | -181491 |
| 4sealed | 274 | Vilao, Alexandre S (1484) | Won 2-1 | +181509 |
| 5sealed | 237 | Araujo, Miguel (1543) | Lost 0-2 | -181491 |
| top | average opponent: 1507record: 2-3 | new rating: 1491 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 315 | Lamberto, Damien (1510) | Won 2-0 | +181524 |
| 2sealed | 58 | Costentin, Paul (1518) | Lost 0-2 | -181506 |
| 3sealed | 282 | Venturelli, Davide (1519) | Won 2-0 | +181524 |
| 4sealed | 138 | Louette, Jeremy (1518) | Won 2-1 | +181542 |
| 5sealed | 79 | Hauck, Christian (1579) | Lost 1-2 | -171525 |
| 6sealed | 237 | Perthuis, Thibault (1653) | Lost 1-2 | -161509 |
| top | average opponent: 1549record: 3-3 | new rating: 1509 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Angulo Sanchez, Aitor (1500) | Won 2-1 | +191463 |
| 2standard | 137 | Lebrun, Nicolas (1517) | Lost 1-2 | -171446 |
| 3standard | 149 | Barrios Teixidor, Daniel E (1500) | Won 2-1 | +191465 |
| 4standard | 177 | Imbern, Thomas (1482) | Lost 0-2 | -181447 |
| 5standard | 201 | Rodriguez Barrabes, Abel (1504) | Lost 1-2 | -171430 |
| 6standard | 245 | Makris, Aristomenis (1481) | Won 2-0 | +191449 |
| 7standard | 182 | Calvo Enciso, Ignacio (1504) | Won 2-0 | +191468 |
| 8standard | 122 | Knelangen, Matthias (1506) | Won 2-0 | +191487 |
| 9standard | 98 | Miquel, Julien (1546) | Won 2-1 | +191506 |
| top | average opponent: 1505record: 6-3 | new rating: 1506 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Frois, Luis (1511) | Won 2-0 | +191518 |
| 2sealed | 110 | Barros, Antonio Maria (1518) | Lost 1-2 | -181500 |
| 3sealed | 137 | Martino, Pedro 9507 (1497) | Lost 0-2 | -191481 |
| 4sealed | 239 | Munoz, Omar (1480) | Won 2-0 | +181499 |
| 5sealed | 160 | Receveur, Richard (1450) | Lost 0-2 | -181481 |
| 6sealed | 172 | Palma, Goncalo (1452) | Lost 1-2 | -191462 |
| 7sealed | 163 | Hernandez, Ruben [ESP] (1445) | Lost 0-2 | -181444 |
| top | average opponent: 1479record: 2-5 | new rating: 1444 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 497 | Burgos, Manuel (1443) | Draw 1-1 | -11480 |
| 2sealed | 334 | Payan, Miguel (1479) | Lost 1-2 | -181462 |
| 3sealed | 488 | Barquilla Rodriguez, Jose (1482) | Lost 0-2 | -181444 |
| 4sealed | 557 | De La Iglesia, David (1462) | Won 2-0 | +191463 |
| 5sealed | 430 | Menendez, Daniel (1481) | Won 2-0 | +181481 |
| 6sealed | 323 | Osorio, Raquel (1471) | Won 2-0 | +181499 |
| 7sealed | 217 | Casanova, Carlos (1508) | Won 2-0 | +181517 |
| 8sealed | 155 | Fernandez Luque, Ruben (1533) | Draw 1-1 | 01517 |
| 9sealed | 149 | Fernandez Valmayor, Alfredo (1520) | Lost 1-2 | -181499 |
| top | average opponent: 1487record: 4-3-2 | new rating: 1499 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Gonzalez, Manuel (1500) | Lost 1-2 | -181482 |
| 2extended | 223 | Santos, Diogo 2 (1482) | Won 2-1 | +181500 |
| 3extended | 176 | Frutuoso, Miguel (1468) | Draw 1-1 | -11499 |
| 4extended | 203 | Padilla, David (1488) | Won 2-0 | +181517 |
| 5extended | 137 | Vicente Ferrer, Ricardo (1516) | Draw 1-1 | 01517 |
| 6extended | 178 | Sales, Bruno (1518) | Lost 1-2 | -181499 |
| 7extended | 200 | Martins, Nuno (1468) | Lost 0-2 | -181481 |
| top | average opponent: 1491record: 2-3-2 | new rating: 1481 | ||