Adjudicator 

a person who adjudicates: the form of making a final decision, especially in the fact of politics, court or debating.

The adjudicator decided in the debate that the affirming team had won.

Adjudicator by guy1255 November 20, 2018

adjudicate 

To come to a final decision regarding a case or topic.

If you play the same move thrice in a row in chess, the game is adjudicated as a draw.

adjudicate by Ziad A. October 20, 2017

adjudicated father

Alleged father

He is no longer the adjudicated father of Jennifer

adjudicated father by 459395 April 15, 2023