Gutierrez Flores, Guillermo Lehi
Current rating: 1413
Record: 2-7-1
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Perez Bermudez, Alejandro (1595) | Lost 1-2 | -161467 |
| 2sealed | 210 | Campos Rodriguez, Omar (1483) | Won 2-0 | +181485 |
| 3sealed | 257 | Santillan Perez, Oscar Rene (1484) | Lost 0-2 | -181467 |
| 4sealed | 301 | Urbina Martinez, Fernando (1503) | Lost 0-2 | -171450 |
| 5sealed | 315 | Estrada Dominguez, Guillermo (1430) | Lost 1-2 | -191431 |
| 6sealed | 343 | Garcia Genis, Luis Javier (1444) | Lost 0-2 | -181413 |
| average opponent: 1490record: 1-5 | new rating: 1413 | |||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Rodriguez Gomez, Iran (1500) | Won 2-0 | +181518 |
| 2sealed | 2 | Salas, Karlo (1555) | Draw 1-1 | +11519 |
| 3sealed | 127 | Alvarez Ortega, Jose Alejandro (1516) | Lost 1-2 | -181501 |
| 4sealed | 188 | Maciel Martinez, Miguel Ivan (1501) | Lost 0-2 | -181483 |
| average opponent: 1518record: 1-2-1 | new rating: 1483 | |||