dimwit wrote:Why is there such a discrepancy between the world rankings and the results
The calculation methodology includes the results for non-competitive matches. Sometimes top players are not released by their teams for these games or else the managers experiment wildly (England would play virtually two sets of players in each half). Although there is a "region factor" to account for the differences in playing strength around the world, it isn't significant so the US got seven good results in a year and went up the rankings.
That's not to say that the rankings are necessarily wrong just because the top teams don't do well. There are upsets in any sport. France last time were rated a strong team but went out in the first round. South Korea were rank outsiders and went far.