- Mon Jun 14, 2021 10:26 am
#24526
Your rule is to allow betting on selections whose Back side amount is less than 100 x Lay side amount, where Lay side individual amounts are also multiplied by 90. So this is satisfied in almost all cases for all selections. You need to calculate amounts manually to understand how this works.

Try turning off option to use advanced settings for start, it might be easier to understand. Then formula will be a simple one:

**1 x Back side amount <= 100 x Lay side amount**

If **Back side is 100 GBP** and **Lay side amount is 200 GBP**, then your condition will allow betting on selections where **100 GBP is less than 200 x 100 = 20,000 GBP,** which is obviously satisfied for all selections.

If you set formula to be **"3 x Back side amount <= 1 x Lay side amount" **and selection has **100 GBP on Back side and 200 GBP on Lay side** then formula will be:

3 x 100 GBP <= 1 x 200 GBP, that is **300 GBP <= 200 GBP so betting will NOT be allowed** on that selection.

But if selection has only **50 GBP** on Back side then formula will be

**3 x 50 GBP <= 1 x 200 GBP**, that is **150 GBP <= 200 GBP so betting will be allowed** on that selection.

Available amounts change as bets are placed on selections, so it is possible that this rule is satisfied in one moment and in next secon is not, so be careful when testing it.