Ron Alvin Rivera chipping up little by little

Ron Alvin Rivera stirred the pot when he raised it up to 2300 and getting two callers to give him some action. At the flop of 4 A 9, everyone checked. At the turn of Q, Rivera bet 2500 and got one player to call. On the river of 6, Rivera bet again, this time 3500, and was again called. Rivera won the hand with his K K.