Gonzalez Ley, Gerardo Jareth
Current rating: 1488
Record: 16-17-1
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Morales Cortes, Alejandro Raul (1370) | Lost 0-2 | -211530 |
| 2sealed | 143 | Bustos Acevedo, Pedro (1482) | Lost 0-1 | -191511 |
| 3sealed | 181 | Garcia Luna Perez, Luis Manuel (1433) | Lost 0-2 | -191492 |
| 4sealed | 189 | Castano Collazos, Eduardo (1448) | Draw 1-1 | -11491 |
| 5sealed | 182 | Luevano, Raul (1418) | Lost 1-2 | -191472 |
| 6sealed | 169 | Gonzalez Ley, Leon (1362) | Won 2-1 | +161488 |
| top | average opponent: 1419record: 1-4-1 | new rating: 1488 | ||
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Alanis Reyes, Sigifredo (1500) | Won 2-0 | +181501 |
| 2sealed | 67 | Dominguez, Ruben (1520) | Won 2-0 | +191520 |
| 3sealed | 48 | Rodriguez Plaza, Jonathan Gabriel (1535) | Lost 0-2 | -181502 |
| 4sealed | 130 | Espinosa Trevino, Carlos Alberto (1518) | Won 2-1 | +181520 |
| 5sealed | 116 | Hedan, Josselin (1578) | Lost 1-2 | -171503 |
| 6sealed | 172 | Crespo Orozco, Gabriel (1501) | Won 2-1 | +181521 |
| 7sealed | 76 | Calcano, Christian (1826) | Lost 0-2 | -121509 |
| 8sealed | 166 | Martinez, Andres [MEX] (1711) | Won 2-0 | +211530 |
| 9sealed | 123 | Gutierrez, Alan (1524) | Won 2-1 | +181548 |
| 10draft | 63 | Guerra, Ricardo [MEX] (1587) | Lost 0-2 | -171531 |
| 11draft | 23 | Franco Bodek, Tomas (1600) | Won 0-0 | +191550 |
| 12draft | 102 | Lopez Tristan, Manuel Antonio (1552) | Won 2-0 | +181568 |
| 13draft | 84 | Rios Gonzalez, Miguel (1602) | Lost 0-2 | -171551 |
| 14draft | 68 | Oro Yu, Ivan (1579) | Lost 1-2 | -181533 |
| 15draft | 16 | Martinez, Christian (1547) | Won 2-0 | +181551 |
| top | average opponent: 1579record: 9-6 | new rating: 1551 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Garza Solis, Mario Alberto (1552) | Lost 1-2 | -181522 |
| 2sealed | 157 | Ramirez, Jonathan (1429) | Lost 1-2 | -191503 |
| 3sealed | 260 | Audiffred Acevedo, David Francisco (1465) | Won 2-1 | +171520 |
| 4sealed | 237 | Ledesma, Alfredo (1498) | Lost 0-2 | -181502 |
| 5sealed | 271 | Rivera Prado, Alejandro (1464) | Lost 0-2 | -191483 |
| top | average opponent: 1481record: 1-4 | new rating: 1483 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Mejia Ibarra, Mario (1500) | Won 2-1 | +181518 |
| 2sealed | 1 | Cruz Cano, Pedro Juan (1569) | Won 2-1 | +191537 |
| 3sealed | 91 | Trueba Mendoza, Jorge Gerardo (1536) | Won 2-1 | +181555 |
| 4sealed | 7 | Dominguez Roldan, Alfredo (1650) | Lost 0-2 | -161539 |
| 5sealed | 66 | Caloch, Omar (1520) | Lost 0-2 | -191520 |
| 6sealed | 167 | Dorantes, Cesar R (1538) | Won 2-0 | +191539 |
| 7sealed | 118 | Anguiano, Fernando G (1626) | Lost 0-2 | -171522 |
| 8sealed | 133 | Castillo, Eduardo (1519) | Won 2-0 | +181540 |
| top | average opponent: 1557record: 5-3 | new rating: 1540 | ||