I've found some for the base game which factor in game speed, difficulty, map size, city count, and current policy count.

I can't find the changes VP makes though, and can't figure out how to adapt the old formula to fit.

*edit* Bonus question I ran across "NumCitiesTourismCostMod" in WorldSizes.sql in the mod files. Seems like it would be used to apply a penalty to tourism based on city count and map size, the same as for social policies. Anyone know if this is implemented, and what the math is for it?

*edit* Here's what I have so far. Off by 5 at times due to rounding issues.

I can't find the changes VP makes though, and can't figure out how to adapt the old formula to fit.

*edit* Bonus question I ran across "NumCitiesTourismCostMod" in WorldSizes.sql in the mod files. Seems like it would be used to apply a penalty to tourism based on city count and map size, the same as for social policies. Anyone know if this is implemented, and what the math is for it?

*edit* Here's what I have so far. Off by 5 at times due to rounding issues.

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