Thanks to being persuaded by helpful posts from various members of this forum, I have gone back to the "5-point" scoring of 0-4 that I used long ago. For red Bdx. under 88 from me gets 0: 88-90 gets 1: 90.5 to 92 gets 2; 92.5 to 95 gets 3; and 95.5 and up gets 4. I made a rough calculation of our average red Bdx. score and came up with slightly under 3.4, when I would like it to be a little over 3.5. Then I realized that if we live a bit longer things will happen automatically.
Our 2012 wines (very good and good/enjoyable) will be drunk next with some giving away/sharing, followed by 2011 (many very good). We have no 2013 Bdx. Our 2014 wines are generally very good and will probably be drunk after the 2009/10.
Our 2009 and 2010 wines (as the French did, I often preferred the latter year) are "good/enjoyable" or "very good" and it will be no hardship to drink them, or to give away/share some of the "very good." As nearly all our 2015/6 wines are counted by me as "great" (95.5-96.5) they will mostly be drunk last, if we last long enough. I see more sharing than giving for those. At least I do not think we overpaid for any left bank red Bdx. Many thanks to the members and moderators here who have made things much easier for us.