Kolkata Knight Riders beat Delhi Daredevils by 14 runs in the Indian Premier League cricket at Kolkata last night. In another match, Rajasthan Royals defeated Kings XI Punjab by nine wickets in Jaipur. Rajasthan Royals made 157 for one in 15 overs.In today's encounter, Royal Challengers Bangalore take on Deccan Chargers at M Chinnaswamy Stadium in Bangalore.