Over05
Over05: We bet on the victory of a team covering the possible loss caused by a draw. To find out what you need to bet on the draw to cover the loss you use this formula:
Stake on Draw= Stake on winning odds / (draw odds - 1 ).
Example: Milan 1.60 - X 4:20 - Inter - 5.30. I bet on the Milan € 100. To find out how much should I bet on the draw I: 100 / (4.20-1) = 100/3.20 = 31.25
In case of victory of Milan I would have earned 60-31,25 = 28.75 €, while in case of a draw I would have lost € 100 to win less the gain obtained thanks to the draw that is 31.25 x4.2 = 131.25, the result would be zero ( 131,25-100-31,25 = 0). On the one hand we have not gained anything but the most important thing is that thanks to the coverage we have not lost anything.
Good Luck with your bet !