Maybe someone help do the math on my 3 scores I submited:
first game: 47,600
second game 48,600
third game 58,450
Well it depends on how old the games are. But I'll show you how it''s done.
Scores deprecate by 5% every 30 days with the maximum depreciate being 65% at 290 days or more.
First you have to depreciate the games based on how old they are. In your case the 58,450 game is new and therefore full value. The 48,300 game is 30 days old and depreciates by 5% so is worth 48,300 x 0.95 = 45,885. The 47,600 game is 60 days old and and depreciates by 10% so is worth 47,600 x 0.90 = 42,840. So the SumOfDepreciatedScores is 58,450 + 45,885 + 42,840 = 147,175.
The general forumula is SumOfDepreciatedScores / NumberOfGames^4
There's a typo in this formula, it should be ^0.4. Note that the ^ indicates the power function so X^2 is X squared and X^0.5 is the square root of X. Here ^0.4 is somewhat less than the square root.
Anyway the number of games is 3 and 3^0.4 (three to the 0.4 root) is 1.5518... so your total score (at least until one of your games ages a bit more is 147,175/1.5518... = 94,838.689... surprisingly this rounds up to your actual score of 94,839 which is rare for Stardock math. Note that I carried the full significance of calculator throughout the calculation so I'm sure there's some truncation going on I'm just not sure at what point it occurs (not that it matters much).
 I started this and in the middle of it the wife called me for dinner which in my house is a level 0 interrupt. I didn't even notice that SoleSoul had already answered when I got back to press submit, but the follow on info in the next reply is still interesting. SoleSoul's discrepancy is because GmOOnii's 2nd game is actually 48,300 not 48,600 but close enough. [/edit]