EV
What IS done
Actual % x BAC
PV
work to be done
Planned % x BAC
AC
Actual Spend
Sum of Actual Costs
CV
EV-AC
EAC
BAC/CPI
ETC
EAC-AC
TCPI
(BAC-EV)/(BAC-AC)
VAC
BAC-EAC
SV
EV-PV
CPI
EV/AC
Less than 1 is unfavorable conditions
SPI
EV/PV
Greater than or equal to 1 is favorable
BAC
Total Budget
Budget at completion