Diaz, Hugo
Current rating: 1645
Record: 18-10-3
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Marine, Enrique (1545) | Won 2-0 | +181571 |
| 2sealed | 79 | Castillo Mata, Juan Carlos (1613) | Draw 1-1 | +11572 |
| 3sealed | 128 | Lopez Diosdado, Ivan (1524) | Won 2-0 | +171589 |
| 4sealed | 62 | Huang, Hao-Shan (1847) | Won 2-1 | +231612 |
| 5sealed | 35 | Valladares, Sebastian (1564) | Won 2-0 | +171629 |
| 6sealed | 16 | Calva, Julio (1623) | Lost 0-2 | -181611 |
| 7sealed | 47 | Barboza, Francisco (1572) | Won 2-0 | +171628 |
| 8sealed | 27 | Lopez Basulto, Erick Manuel (1610) | Draw 1-1 | 01628 |
| 9sealed | 53 | Torres, Jonathan (1577) | Won 2-0 | +171645 |
| top | average opponent: 1608record: 6-1-2 | new rating: 1645 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Rosas Guerra, Antonio (1500) | Won 2-0 | +171558 |
| 2sealed | 4 | Trueba Mendoza, Jorge Gerardo (1518) | Lost 0-2 | -181540 |
| 3sealed | 207 | Castillo, Geovanni (1447) | Lost 0-2 | -201520 |
| 4sealed | 203 | Escutia, Eduardo (1483) | Won 2-0 | +171537 |
| 5sealed | 186 | Villagrana, Gustavo (1498) | Won 2-0 | +171554 |
| 6sealed | 135 | Hernandez, Jaime (1521) | Won 2-0 | +181572 |
| 7sealed | 103 | Hernandez, Marco (1540) | Lost 0-2 | -191553 |
| top | average opponent: 1501record: 4-3 | new rating: 1553 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 73 | Padilla, Angel (1507) | Draw 1-1 | +11486 |
| 2standard | 103 | Maza Pimienta, Miguel Angel (1500) | Won 2-0 | +181504 |
| 3standard | 55 | Gordillo Carcano, Manuel (1441) | Won 2-0 | +171521 |
| 4standard | 51 | Franco, Adrienn (1537) | Lost 0-2 | -181503 |
| 5standard | 89 | Gomez Marmolejo, Marco (1517) | Won 2-0 | +181521 |
| 6standard | 59 | Granados Escotorin, Jose Mar (1524) | Lost 0-2 | -181503 |
| 7standard | 95 | Castillo Mata, Eduardo (1518) | Won 2-0 | +191522 |
| 8standard | 65 | Urrutia, Carlos (1603) | Won 2-1 | +191541 |
| top | average opponent: 1518record: 5-2-1 | new rating: 1541 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 120 | Angeles Servin, Alfredo Aaro (1518) | Won 2-0 | +181518 |
| 3sealed | 15 | Olmedo Castillo, Jorge luis (1518) | Lost 0-2 | -181500 |
| 4sealed | 146 | Rodriguez Miranda, Jose Luis (1486) | Won 2-1 | +181518 |
| 5sealed | 76 | Araiza, Hugo Daniel (1745) | Won 2-0 | +221540 |
| 6sealed | 53 | Ruiz Diaz, Christian (1439) | Lost 1-2 | -201520 |
| 7sealed | 73 | Mexicano, Armando (1554) | Lost 0-2 | -171503 |
| 8sealed | 125 | Alvarez, Jose Raul (1518) | Lost 0-2 | -181485 |
| top | average opponent: 1540record: 3-4 | new rating: 1485 | ||