45 if they're only playing 1 game against each team.
(If it's home and away I'd guess it would be 90)
The winner (and loser) of the NCAA Men's Basketball Tournament will have played 6 games in the tournament.
Christian Laettner (Duke 1989-1882) played in 23 NCAA tournament games. Bobby Hurley (Duke 1990-1993) played in 20 games.
78
If you have 20 players in a tournament with single elimination, you will have to play 19 games...
The amount of players in a poker tournament varies from tournament to tournament. For example the poker games played in Vegas accommodate two to approximately sixteen people.
21
A tournament
There would be 21 games.
ItS 21 games
17
63
The first international chess tournament was played in 1851 and won by Adolph Anderssen. Prior to that there had been games between players from different countries, but that was the first tournament.