Чемпионат мира по футболу FIFA 2018™
What does a Video Assistant Referee (VAR) actually do?
16 мар 2018
A Video Assistant Referee (VAR) has a very complex task when using video technology in a football match. There are four match-changing situations where a VAR can be used in clear errors. There is a VAR protocol in place to govern the use of video technology, signals, communication and how the VAR can implement this technology.