How does Winscore calculate finish altitude?

On Jul 30, 6:21 am, John Sinclair
wrote:
I don't find this to be true, Andy. Altimeters need
to be re-set primarily when landing at a destination
1000's of miles away from the takeoff location. I find
my altimeter to be surprisingly accurate when landing
at my takeoff location after a 4 hour flight. This
is true with the SN10 altineter, also.
JJ

JJ,

My observation is based on analysis of many of my own flight logs. I
am so convinced this 100 foot difference is valid that, if there is no
local altimeter setting available, I set my altimeter 100ft lower
before starting final glide. I had planned to spend this evening
reviewing your recent flight logs but I don't find you as a registered
OLC contestant. Perhaps you could check a few of your logs,
measuring the exact difference between on ground altitude at takeoff
and on ground altitude after landing and report the results. If you
use Parowan logs please allow for the difference due to runway slope.
( most days I was there this year takeoffs were from the low end and
landings ended at the high end)

Andy