All done and up to date.
As noted in rule 7 I'll be deducting the lowest 5 scores at the end. I was going to include that function on the spread sheet now but didn't because the only person it would really benefit was myself since I've scored 5 or more big fat zeroes. This means my score would remain exactly the same.
The main reason for adding this rule was for late comers as rule 6 covers people (carrying guesses forward) forgetting or being away.
So shall we operate on a "da rulez are da rulez" basis or a more sensible tweaking.