Rajasthan Royals beat Kolkata Knight Riders by three wickets at Kolkata on Thursday night. Chasing a target of 176 runs set by KKR, Rajasthan Royals scored 177 for 7 in 19.2 overs. KKR scored 175 for 6 in 20 overs. Earlier, Rajasthan won the toss and opted to bowl. Chennai Super Kings will face Mumbai Indians in Chennai on Friday.