Rosas Perez, Luis
Current rating: 1472
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Guiza Garcia, Fernando (1530) | Lost 1-2 | -171471 |
| 2sealed | 195 | Escalera Lopez, Guillermo (1534) | Lost 1-2 | -171454 |
| 3sealed | 289 | Amante Diaz, Verenice (1430) | Won 2-0 | +181472 |
| 4sealed | 199 | de la Lanza, Ramses Leonardo (1454) | Won 2-0 | +171489 |
| 5sealed | 172 | Gutierrez Saldate, Gabriel (1523) | Lost 0-2 | -171472 |
| top | average opponent: 1494record: 2-3 | new rating: 1472 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | padilla, Juan Manuel (1467) | Won 2-0 | +181482 |
| 2sealed | 25 | Avila Sanchez, Luis A (1518) | Won 2-0 | +181500 |
| 3sealed | 51 | Perez Bermudez, Ignacio (1566) | Lost 1-2 | -161484 |
| 4sealed | 139 | Iniguez, Rodrigo (1550) | Lost 0-2 | -171467 |
| 5sealed | 140 | Garcia, Luis (1502) | Won 2-0 | +181485 |
| 6sealed | 106 | Angeles Servin, Alfredo Aaro (1504) | Won 2-0 | +191504 |
| 7sealed | 84 | Chatfield, Lawrence (1641) | Lost 0-2 | -161488 |
| top | average opponent: 1535record: 4-3 | new rating: 1488 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Villagran, Cristhian (1500) | Won 2-1 | +181518 |
| 2sealed | 88 | Ortega, Carlos (1502) | Lost 1-2 | -181500 |
| 3sealed | 177 | Aguilar, Fernando (1500) | Lost 0-2 | -181482 |
| 4sealed | 239 | Gomez, Salvador (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1496record: 1-3 | new rating: 1464 | ||