Tejo, Demian
Current rating: 1743 (#4209)
Record: 47-28-1 (GP) / 10-6 (professional)
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1791 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 45 | Zerbinatti, Edson (1444) | Won 2-0 | +121803 |
| 4modern | 34 | Pozzo, Sebastian (1787) | Lost 0-2 | -191784 |
| 5modern | 107 | Souza, Joao Claudio (1513) | Lost 1-2 | -221762 |
| 6modern | 199 | Peliser, Diego (1485) | Lost 1-2 | -231739 |
| 7modern | 187 | Matsuno Da Frota, Andre Francisco (1457) | Lost 0-2 | -231716 |
| 8modern | 168 | Esparza Araya, Yussef (1434) | Won 2-0 | +131729 |
| 9modern | 125 | Sousa, Rodrigo (1518) | Won 2-1 | +141743 |
| top | average opponent: 1520record: 3-4 | new rating: 1743 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1777 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Epinoza Loyola, Rodrig (1500) | Won 2-1 | +131790 |
| 2sealed | 63 | Cifuentes, Esteban (1519) | Won 2-0 | +141804 |
| 3sealed | 43 | Nachman, David (1332) | Won 2-0 | +101814 |
| 4sealed | 64 | Grangetto, Santiago (1507) | Lost 0-2 | -241790 |
| 5sealed | 67 | Cocchi, Gabriel (1547) | Won 2-0 | +141804 |
| 6sealed | 26 | Saotome, Yukiyo (1563) | Won 2-0 | +141818 |
| 7sealed | 16 | Esper Berthoud, Lucas (1816) | Lost 0-2 | -191799 |
| 8sealed | 76 | Astorga, Alberto (1545) | Won 2-0 | +141813 |
| 9sealed | 57 | Valenzuela, Nicolas (1579) | Lost 1-2 | -221791 |
| top | average opponent: 1545record: 6-3 | new rating: 1791 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1844 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Baeza, Marcos A (1412) | Lost 0-2 | -261818 |
| 2standard | 204 | Cister, Lucas (1482) | Won 2-1 | +131831 |
| 3standard | 157 | Iglesias, Francisco (1500) | Lost 1-2 | -241807 |
| 4standard | 294 | Fernandez Conde, Juan (1480) | Lost 1-2 | -241783 |
| 5standard | 300 | frias, alejandro (1466) | Draw 1-1 | -61777 |
| top | average opponent: 1468record: 1-3-1 | new rating: 1777 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1837 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Concha, Javier (1500) | Lost 1-2 | -241813 |
| 2standard | 220 | Jilberto Otarola, Eduardo (1484) | Lost 0-2 | -241789 |
| 3standard | 302 | Oliveira De Alcantara, Bruno (1464) | Won 2-0 | +121801 |
| 4standard | 240 | Richardson, David (1520) | Lost 1-2 | -231778 |
| 5standard | 280 | Barrera, Cristian (1519) | Won 2-1 | +141792 |
| 6standard | 235 | Silva, Jorge (1482) | Won 2-0 | +121804 |
| 7standard | 156 | Zapata, Alfonso (1527) | Won 2-0 | +131817 |
| 8standard | 110 | Campos, Olivier (1488) | Won 2-0 | +121829 |
| 9standard | 79 | Contreras, Hugo (1629) | Won 2-1 | +151844 |
| top | average opponent: 1512record: 6-3 | new rating: 1844 | ||
| Pro Tour Magic 2015 (M15 standard) | starting rating: 1763 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 23 | Fiorucci, Giacomo (1607) | Won 2-1 | +151778 |
| 2draft | 84 | Stern, Jon (2063) | Won 2-1 | +231801 |
| 3draft | 7 | Darras, Alexandre (1681) | Lost 1-2 | -201781 |
| 4standard | 48 | Laehn, Taylor (1946) | Lost 1-2 | -151766 |
| 5standard | 72 | Nelson, Brad (2128) | Won 2-1 | +251791 |
| 6standard | 75 | Baylock, Deshaun (1790) | Won 2-1 | +181809 |
| 7standard | 27 | Chan, Sze Hang (1846) | Won 2-0 | +181827 |
| 8standard | 37 | Ochoa, David (1984) | Won 2-0 | +211848 |
| 9draft | 2 | Mihara, Makihito (1888) | Won 2-1 | +191867 |
| 10draft | 104 | Fujimura, Kazuaki (1727) | Lost 1-2 | -211846 |
| 11draft | 21 | Hunsaker, Rob (1525) | Lost 1-2 | -231823 |
| 12standard | 29 | Toone, Jon (1668) | Won 2-1 | +151838 |
| 13standard | 21 | Kato, Kazuki (1935) | Lost 0-2 | -161822 |
| 14standard | 42 | Echeverria Paredes, Jose Luis (1873) | Lost 0-2 | -181804 |
| 15standard | 40 | Bajgo, Boris (1592) | Won 2-0 | +151819 |
| 16standard | 36 | Wong, Gary (1821) | Won 2-0 | +181837 |
| top | average opponent: 1817record: 10-6 | new rating: 1837 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1757 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 6 | Davidson, Scott (1340) | Won 2-1 | +111768 |
| 3modern | 19 | McCoury, James (1557) | Won 2-0 | +141782 |
| 4modern | 110 | Higgins, Ryan (1554) | Lost 1-2 | -221760 |
| 5modern | 178 | Bajgo, Boris (1466) | Won 2-0 | +131773 |
| 6modern | 113 | Fedkowskyj, Roman (1563) | Won 2-0 | +141787 |
| 7modern | 81 | Shiels, David (1878) | Won 2-1 | +201807 |
| 8modern | 45 | Huynh, Anthony (1669) | Lost 0-2 | -211786 |
| 9modern | 104 | McPhail, Daniel (1512) | Lost 0-2 | -231763 |
| top | average opponent: 1567record: 5-3 | new rating: 1763 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 266 | Giurca, Giuliano (1569) | Won 2-1 | +191577 |
| 2standard | 24 | Albornoz, Adolfo (1518) | Won 2-0 | +161593 |
| 3standard | 67 | Zah, Adrian (1650) | Won 2-1 | +191612 |
| 4standard | 4 | Soares, Felipe M (1588) | Won 2-0 | +181630 |
| 5standard | 21 | Castro, Juan Manuel (1640) | Won 2-1 | +181648 |
| 6standard | 16 | Espinoza, Mauricio (1602) | Won 2-1 | +171665 |
| 7standard | 1 | Salvatto, Luis (1792) | Won 2-0 | +211686 |
| 8standard | 3 | Nagy, Ariel (1719) | Lost 1-2 | -181668 |
| 9standard | 7 | Cesar Siqueira, Jorge Henrique (1842) | Lost 0-2 | -151653 |
| 10standard | 32 | Matoso Mendes, Luis Fernando (1609) | Won 2-1 | +181671 |
| 11standard | 15 | Ferreira, Rafael (1561) | Won 2-0 | +161687 |
| 12standard | 14 | Sala, Ryan (1703) | Won 2-0 | +181705 |
| 13standard | 6 | Fernandez Savoy, Ramiro (1578) | Won 2-1 | +161721 |
| 14standard | 6 | Ramadan, Sergio (1674) | Won 2-0 | +171738 |
| 15standard | 4 | Monlevade, Philippe (1763) | ID | 01738 |
| Qstandard | Pietragallo, Fernando (1685) | Won 2-1 | +171755 | |
| Sstandard | Echeverria Paredes, Jose Luis (1846) | Won 2-0 | +191774 | |
| Fstandard | Monlevade, Philippe (1802) | Lost 1-2 | -171757 | |
| top | average opponent: 1675record: 14-3-1 | new rating: 1757 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 600 | Freau, Cyrille (1590) | Lost 1-2 | -171506 |
| 3sealed | 676 | Mampaey, Herwig (1465) | Won 2-0 | +171523 |
| 4sealed | 633 | Emidio, Sergio (1487) | Won 2-0 | +181541 |
| 5sealed | 570 | Barreiro, Ivo Santos (1538) | Lost 0-2 | -181523 |
| 6sealed | 673 | Dahlke, Philipp (1565) | Won 2-0 | +181541 |
| 7sealed | 607 | Borderon, Julien (1485) | Lost 0-2 | -191522 |
| 8sealed | 628 | Pimenta, Jose (1520) | Won 2-0 | +181540 |
| 9sealed | 713 | Alves, Paulo (1546) | Won 2-0 | +181558 |
| top | average opponent: 1524record: 5-3 | new rating: 1558 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 549 | Coeckelbergh, Gert (1992) | Lost 0-2 | -101523 |
| 5modern | 632 | Bourreau, Julien (1502) | Lost 0-2 | -181505 |
| 6modern | 679 | Zahl, Benjamin (1478) | Won 2-1 | +171522 |
| 7modern | 572 | Rehmann, Daniel (1539) | Won 2-0 | +181540 |
| 8modern | 590 | Brunel, Camille (1559) | Lost 0-2 | -171523 |
| top | average opponent: 1614record: 2-3 | new rating: 1523 | ||
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Nachman, David (1500) | Won 2-0 | +181518 |
| 2standard | 73 | Cruz, Anderson (1486) | Won 2-0 | +171535 |
| 3standard | 75 | do Desterro, Henrique (1519) | Won 2-1 | +181553 |
| 4standard | 56 | De Nicola, Nicolas (1460) | Lost 1-2 | -201533 |
| 5standard | 122 | Tejo, Rafael (1524) | Won 2-0 | +181551 |
| 6standard | 62 | Monsalve, Andres (1540) | Won 2-0 | +181569 |
| 7standard | 43 | VIOLA, ANDRES (1583) | Lost 0-2 | -181551 |
| 8standard | 79 | Nunez Dosio, Ramiro (1545) | Lost 1-2 | -181533 |
| top | average opponent: 1519record: 5-3 | new rating: 1533 | ||