Hello friends,

since I am not sure if my calculation is correct or not, could you tell me if my math in this case is correct or not?

When I opened my account = for upgrade to Silver tier as a new member I needed 12000 miles + 2 Aegean/Olympic flights.

my transaction in date order:

01/02/2019 FFP Department Internet Enrollment 1,000 (needed: 11000miles)
12/05/2019 Olympic Air Kos-Athens (KGS - ATH) - OA0225 - K 500 (needed: 10500)
12/05/2019 Aegean Athens-Vienna (ATH - VIE) - A30862 - K 800 (needed: 9700)

then I flew:
23/08/2019 SAS Stockholm-Malaga (ARN - AGP) - SK6003 - K 1,845
25/08/2019 SAS Malaga-Stockholm (AGP - ARN) - SK6002 - K 1,845
25/08/2019 SAS Stockholm-Prague (ARN - PRG) - SK1769 - K 651
23/08/2019 SAS Prague-Stockholm (PRG - ARN) - SK1768 - K 651 (needed: 4708)

till now I need 4708 status miles to upgrade to Silver then I flew:
14/09/2019 SAS Stockholm-New York (ARN - EWR) - SK0903 - A 7,806

after this flight I got an upgrade to Silver (therefore for 2021 renew I need another 8000miles + 2 flights or 16000 miles) and current status is:

needed: 4902 + 2 flights or 12 902 - is this calculation correct? Or correct is that anything what is earned during gain Silver & the same one segment is not counting forward (e.g. need 100miles to silver, segment is 5000miles - another 4900 are not counting to renewal because is the same segment)

then I flew:

21/09/2019 SAS New York-Stockholm (EWR - ARN) - SK0904 - A 7,806

and after this it should be correct:

1. 0 miles needed + 2 flights OR 5096 miles
2. 194 miles needed + 2 flights OR 8194 miles ?

since Aegean Airlines telling me I am not right, I just want to know if anyone from you can compare my calc with your

thank you