I see almost no difference in structure or plumage from these Kentish Plovers photographed in India. Leg color is a bit tricky to judge in photos but I think Kentish can look quite pinkish. I think identification of this species is yet not very well know and I'm not convinced they can be identified safely away from breeding grounds given current knowledge.
http://orientalbirdimages.org/se ... _Family_ID=&p=8
http://orientalbirdimages.org/se ... Family_ID=&p=41