First - let me say it is impossible for three golfers from India to qualify ....as per the rules .................. All players within the top-15 of the rankings as of July 11, 2016, will be eligible, with one big caveat: No more than four players can come from any one country. The rest of the field will be determined by the world golf rankings, with a maximum of two players per country for countries that don't have more than two players in the top-15.
we have no players in the top 15 so no chance of more than 2 ....both SSP and Anirban will qualify easily as per the latest list ( check out gvaisakh list) ....I do not think in two months that they will drop out of the top 60..so they are almost sure to participate .... In women aditi ashok is 57 out of 60 so has a reasonable chance to make it provided she does not slip in the rankings in the next 2 months ...see the list below
http://www.igfgolf.org/olympic-games/qualification-system/ogr-women/