Duran, Gabriel
Current rating: 1615
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 15 | Wiper, Charles (1744) | Won 2-1 | +201640 |
| 3standard | 23 | Rodriguez Castro, Denia Marinet (1537) | Won 2-0 | +161656 |
| 4standard | 40 | Su, Bo (1716) | Lost 1-2 | -171639 |
| 5standard | 55 | Gurevich, Misha (1667) | Lost 1-2 | -171622 |
| 6standard | 87 | Velezmoro, Juan Jose (1523) | Won 2-1 | +161638 |
| 7standard | 103 | Adames, Osvaldo (1533) | Won 2-0 | +161654 |
| 8standard | 70 | Angeles, Luis (1613) | Lost 1-2 | -191635 |
| 9standard | 90 | Ro, Alan (1536) | Lost 0-2 | -201615 |
| top | average opponent: 1609record: 4-4 | new rating: 1615 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 43 | Nava Canseco, Bruno E (1607) | Lost 1-2 | -191641 |
| 4sealed | 128 | Martinez Angeles, Carlos Alberto (1517) | Won 2-1 | +161657 |
| 5sealed | 48 | Ramirez Sanchez, Emmanuel (1720) | Lost 0-2 | -171640 |
| 6sealed | 150 | Silva, Dagoberto (1524) | Lost 0-2 | -201620 |
| top | average opponent: 1592record: 1-3 | new rating: 1620 | ||
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Rodriguez Fernandez, J (1500) | Won 2-1 | +181518 |
| 3sealed | 78 | Lopez, Eder (1518) | Won 2-1 | +181536 |
| 4sealed | 92 | Chung, Steven (1500) | Won 2-0 | +171553 |
| 5sealed | 64 | Villacis, Ricardo (1517) | Won 2-0 | +181571 |
| 6sealed | 27 | Suarez, Felipe (1570) | Won 2-0 | +181589 |
| 7sealed | 6 | Villalobos, Jorge (1574) | Won 2-0 | +171606 |
| 8sealed | 16 | Aguero Culligan, Mauricio Enrique (1611) | Lost 0-2 | -171589 |
| 9draft | 24 | Perez, Jonathan (1536) | Won 2-0 | +171606 |
| 10draft | 8 | RUIZ, VLADIMIR (1611) | Won 2-1 | +181624 |
| 11draft | 3 | Hastedt, Carlos Emilio (1577) | Won 2-0 | +171641 |
| 12draft | 17 | Terra, Hugo (1698) | Lost 1-2 | -171624 |
| 13draft | 21 | Umana Chaves, Jose Pablo (1648) | Won 2-1 | +181642 |
| 14draft | 1 | Vazquez Pena, Javier (1618) | Won 2-1 | +181660 |
| top | average opponent: 1575record: 11-2 | new rating: 1660 | ||