Hmmm...I picked up the term 'grognards' back in the days of playing Avalon Hill board games and reading their magazine, The General. I put a 'curmudgeony' flavor on it myself, too--but I can't find it defined anywhere either!
I would bet it comes from 'grog' and old salts sitting around chewing the fat (and drinking!) whilst reliving their fantastic voyages...<g>
But enough of the word derivation...
Perhaps there is enough data now to consider tweaking the scoring. Some of the games here have HUGE potential going forward, unlike mine, where after I took Beijing I had pretty much shot my bolt for awhile.
The incredible amount of cities and/or military and/or gold maybe should be scored based on a sliding scale. x amount for the first 1-3, y for 4-6, z for 7-10 and so forth because these can be turned into more things in the next 80 turns.
Perhaps there would be deductions as well, so that if you DO have 21 cities you get a lot of points; then you lose a bunch for not maintaining a certain 'defense ratio'. (Military / # of cities) Or maybe just multiply your city score by the defense ratio so that if you had two military for every city it reflects a potential to go out and get more cities by force! Lose some for not having any oimprovement to reflect a possible loss due to culture flip, etc.
Unfortunately, pure mathematical formulae suffer from a lack of 'game-sense'--if your 21 cities are mostly on the coast behind your lines and you've left no terrain for barbs to appear in and you have a good road network you could get along fine with having a smaller military on your front lines...
I throw this out for consideration simply because I was SO close to being 13th on the list and in no way would my game have been a 'good' 13th place...
After I finish this World War I'm embroiled in in GOTM16, and oh yeah, play the Tournament Season 4 game 1, and maybe try to solve that dang Zulu puzzle and watch the Red Wings beat the Avalanche tonight then I'll have more time to analyze all this data...<g>
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Actually, I had a text editor I typed in from Softside magazine for my Apple ][+; when that finally died I made a jump to a Windows 3.1 system and missed the MS-DOS text editor! ;-)