In a tournament, there are five referees. There are four flag referees and one main referee. The flag referees raise the flag with the color of the opponent scoring a point. The final decision is made by the main referee.
3 referees are in soccer and football
The color of the home flag
They are technically called assistant referees.
Soccer referees are graded by levels, not by classes. Informally, a referee might be considered "Class A" if they are certified International referees.
If you're talking about soccer referees, I don not believe so.
The answer is obviously. Yes.
The referees are paid handsomely they get 5,000 pounds for the game.