<Tr> <Td> MF </Td> <Td> 8 </Td> <Td> Marouane Fellaini </Td> <Td> </Td> <Td> 65' </Td> </Tr> <Tr> <Td> MF </Td> <Td> 22 </Td> <Td> Nacer Chadli </Td> <Td> </Td> <Td> 65' </Td> </Tr> <Tr> <Td_colspan="3"> Manager: </Td> </Tr> <Tr> <Td_colspan="3"> Roberto Martínez </Td> </Tr>

How does the world cup round robin work