Originally Posted by
kered
So based on Euro TP rates, to go from Blue to Gold you actually need to earn 1200 points. 400 to get from Blue to Silver & then 800 to go from there to Gold.
Thereafter, you need to earn 800 to retain Gold.
you will need "at least" 1200TP for that, because BA is resetting to 0 and not just deducting 400 (resp. 800) Tier points.
So if you are blue with 395TP and do one long haul sector in F (180TP) you'll get to Silver and 0TP, effectively wasting 175TP.