New Posts For Thread: Lay Odds calculationhttps://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculationProbably a silly question but what's the proper calculation for lay odds? Say your laying 100 @ 5.0 this works out at 1.25. What's the proper calculation?thanksx / (x-1) is an easier way of writing/calculating it. So if the odds are 5.0 then it is 5.0/4.0 = 1.25https://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485957257#485957257x / (x-1) is an easier way of writing/calculating it. So if the odds are 5.0 then it is 5.0/4.0 = 1.25Tue, 15 Feb 2011 05:24:41 -0600Brave of you to put up that question.https://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485907005#485907005Brave of you to put up that question.Mon, 14 Feb 2011 16:15:25 -0600Download the Arbcruncher and there is a Price Inverter tool at the bottom. I always use it because you can get confused...https://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485885425#485885425Download the Arbcruncher and there is a Price Inverter tool at the bottom. I always use it because you can get confused...Mon, 14 Feb 2011 13:25:54 -0600Thanks Andriyhttps://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485766645#485766645Thanks AndriySun, 13 Feb 2011 10:39:07 -0600Y=(1/(X-1))+1where X are the normal odds, Y the inverse/lay oddshttps://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485766341#485766341Y=(1/(X-1))+1where X are the normal odds, Y the inverse/lay oddsSun, 13 Feb 2011 10:36:06 -0600Probably a silly question but what's the proper calculation for lay odds? Say your laying 100 @ 5.0 this works out at 1.25. What's the proper calculation?thankshttps://community.betfair.com/general_betting/go/thread/view/94082/26993245/lay-odds-calculation?post_id=485764325#485764325Probably a silly question but what's the proper calculation for lay odds? Say your laying 100 @ 5.0 this works out at 1.25. What's the proper calculation?thanksSun, 13 Feb 2011 10:14:03 -0600