After the failure of the 1981 - 82 campaign , when they fell to 17th place , the coach Diego Mercado is dismissed .
Alberto Guerra takes his place , marking the start of a new era for the club .
After the failure of the 1981 - 82 campaign , when they fell to 17th place , the coach Diego Mercado is dismissed and Alberto Guerra takes his place , marking the start of a new era for the club .