In last night's game 3 players went to the showdown. Player 1 who was all-in wins hi hand and players 2 and 3 tied for the low. Both 2 and 3 had player 1 covered. Player 1 was awarded 1/2 the main pot, and players 2 and 3 equally split the other half of the main pot. Player 2 had a higher hand than 3 and was awarded 3/4 of the remaining sidepot. Was this correct call?