Old May 16, 15, 8:41 am
  #51  
zyxlsy
 
Join Date: Feb 2013
Location: Irvine CA & PEK
Programs: IHG Spire Ambassador, SPG Gold, Ritz Carlton Gold, KrisFlyer Gold, AA Platinum
Posts: 662
Could you guys elaborate a little bit more your method of calculation? Thanks a lot!
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