[@Zarkun] Here it is:

[hider=Mission Costs]
LOCATION:
(The total number of TP offered as rewards) + (The total TP value of all items offered as rewards) = (Total Value of Rewards)
([Total Value of Rewards] / 10) x (0.5 x [Maximum Number of Participants]) = Total CP Cost of Mission (Rounded up to the next whole number)

ORGANIZATION:
The total number of TP offered as rewards) + (The total TP value of all items offered as rewards) = (Total Value of Rewards)
([Total Value of Rewards] / 9) x (0.6 x [Maximum Number of Participants]) = Total CP Cost of Mission (Rounded up to the next whole number)
[/hider]

Further information can be found on the upcoming site [url=http://pokemon-new-world.proboards.com/thread/7/create-mission]here[/url]