i just recieved my two books of harrington's NL Tournament strategy. i started to read it, but i'm really confused about odds calculation by american and english way.
can anyone help me how to convert 4to1 or 5to2 or 13to6 odds into european format (i saw that odds format on some english betting sites, and i still can't understand it).. or to explain me what those odds mean and how are they calculated..
thx
