Canto Jimenez, Roman Humbert
Current rating: 1525
Record: 8-7
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 56 | Tirado, Juan Alberto (1442) | Won 2-1 | +161553 |
| 4sealed | 54 | Stern, Jon (1837) | Lost 0-2 | -131540 |
| 5sealed | 72 | Villalobos, Pablo (1469) | Won 2-0 | +171557 |
| 6sealed | 57 | Sanchez, Emiliano (1846) | Lost 1-2 | -131544 |
| 7sealed | 62 | De La Roca, Mario (1537) | Lost 0-2 | -181526 |
| 8sealed | 119 | Mancillas Orozco, Erika A (1447) | Won 2-0 | +161542 |
| 9sealed | 70 | Lopez Lerma, Diego (1567) | Lost 0-2 | -171525 |
| average opponent: 1592record: 3-4 | new rating: 1525 | |||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 222 | Lugo, David (1500) | Won 2-0 | +181518 |
| 2sealed | 50 | Sanchez Genchi, Arturo (1518) | Won 2-1 | +181536 |
| 3sealed | 60 | Rodriguez Miranda, Jose Luis (1503) | Won 2-1 | +171553 |
| 4sealed | 44 | Ramirez, Angel (1554) | Won 2-0 | +181571 |
| 5sealed | 18 | Hernandez, David [MEX] (1596) | Lost 1-2 | -171554 |
| 6sealed | 35 | Santoyo, Hanzel (1554) | Won 2-1 | +181572 |
| 7sealed | 30 | DeTora, Melissa (1661) | Lost 0-2 | -171555 |
| 8sealed | 58 | Pineda, Jose (1524) | Lost 1-2 | -181537 |
| average opponent: 1551record: 5-3 | new rating: 1537 | |||