local_court_type_skill_point_effect

local_court_type_skill_point_effect = {
	if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				has_court_type = court_diplomatic
			}
		}
		add_diplomacy_skill = 1
	}
	else_if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				has_court_type = court_warlike
			}
		}
		add_martial_skill = 1
	}
	else_if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				has_court_type = court_administrative
			}
		}
		add_stewardship_skill = 1
	}
	else_if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				has_court_type = court_intrigue
			}
		}
		add_intrigue_skill = 1
	}
	else_if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				has_court_type = court_scholarly
			}
		}
		add_learning_skill = 1
	}
	else_if = {
		limit = {
			$PROVINCE$.barony.holder ?= {
				has_royal_court = yes
				OR = {
					has_court_type = court_tribal
					has_court_type = court_nomadic
				}
			}
		}
		add_prowess_skill = 1
	}
	else = {
		random_list = {
			1 = { add_prowess_skill = 1 }
			1 = { add_learning_skill = 1 }
			1 = { add_intrigue_skill = 1 }
			1 = { add_stewardship_skill = 1 }
			1 = { add_martial_skill = 1 }
			1 = { add_diplomacy_skill = 1 }
		}
	}
	force_character_skill_recalculation = yes
}

As written in game/common/scripted_effects/00_ep1_court_type_effects.txt.