Ratbert gets nothing. Linus gets the low half of the pot because pigger Daisy tied Linus's low. Hagar gets the high half of the pot, even though he was beaten by Daisy, because Daisy tied for low. Daisy gets nothing. High gets the high half of the pot because his full house beats Chip's straight.
Chip gets nothing.
Calvin gets nothing because his bid for the high half of the pot, a straight, loses to another player's bid for the high half of the pot. In fact, Calvin's straight is lower than the hands of two others interested in the high half, as both Hobbes and Snoopy have flushes. Hobbes gets nothing because his bid for the low half of the pot, a 7-4, is beaten by Calvin's wheel, and Calvin bid for the lower half of the pot. Snoopy gets the entire pot because the other two players declared high-low and neither won beat their competition for both halves outright. Note that if Snoopy had not made it to the showdown, the pot would remain and be played for as part of the next game.