Chaparro Lopez, Juan Emigdio
Current rating: 1468
Record: 3-5
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Lugo Reynoso, Jose Lino (1500) | Won 2-0 | +181518 |
| 2sealed | 59 | Urrutia, Carlos (1587) | Won 2-1 | +191537 |
| 3sealed | 100 | Brook, Lee (1639) | Lost 0-2 | -161521 |
| 4sealed | 121 | Bollati, Matias (1660) | Won 2-1 | +211542 |
| 5sealed | 48 | Garcia Onofre, Jesus (1452) | Lost 0-2 | -201522 |
| 6sealed | 186 | Rostro Padron, Ruben Adrian (1544) | Lost 1-2 | -181504 |
| 7sealed | 231 | Garcia Perez, Jose Salvador (1487) | Lost 0-2 | -181486 |
| 8sealed | 242 | Malacara, Enrique (1483) | Lost 0-2 | -181468 |
| average opponent: 1544record: 3-5 | new rating: 1468 | |||