Calculation and table of estimated prices can be found at this link: https://goo.gl/cpYiBN. No guarantees any of the estimates will be correct as the government has been heavily subsidizing the fuel price. The good news is that RON95/Diesel has hit the ceiling and will continue on to be RM2.05 & RM2.15 respectively for the foreseeable future.

If calculating 17/8 to 23/8 cycle (Tuesday to Monday - weekends are using Friday prices), the actual retail price for RON95 & RON97 should be RM2.42 and RM2.72 respectively (±1 sen).

Thus, I estimate that RON97 would go down by 2 sen from last week to RM2.72 (±1 sen).

Note: RON95 will be capped at RM2.05/l & Diesel at RM2.15/l source

2nd Note: I am still trying to find the right formula (if any) by doing several test methods available to see in the sheet link above and going to the "Fuel Test Calc" tab. If you have any ideas, do sound out in this thread.