1)Nadal 8185 if he loses in the semifinals, 8665 if he loses in final, 9465 if he wins the tournament
2)Federer 7505
3)Murray 6790
4)A.Zverev 4470 (Best Ranking)
5)Cilic 4155 (Best Ranking)
6)Djokovic 4125 (7th place if Carreno-Busta wins the tournament)
7)Thiem 4030 (8th place if Carreno-Busta wins the tournament)
8)Wawrinka 3690 (9th place if Carreno-Busta wins the tournament)
9)Dimitrov 3575 (10th place if Carreno-Busta wins the tournament)
-Carreno Busta(Best Ranking):
if he wins the tournaments 4135 (7h place)
if he loses in final 3335 (10th place),
if he loses in semifinals 2855 (10th place if Anderson or Del Potro do not win the tournament, otherwise 11th)
Unbelivable that young Zverev made it to the 4th place!
The problem is that he is yet too young and unexperienced in the Grand Slams. In 2-3 years he will dominate the atp tour.