Hey guys, I made it work. Just pick max_players_per_match to be 1.

2 files changed, 6 insertions, 5 deletions

diff --git a/app/controllers/tournaments_controller.rb b/app/controllers/tournaments_controller.rb
index 3583ec3..0807953 100644
--- a/app/controllers/tournaments_controller.rb
+++ b/app/controllers/tournaments_controller.rb
@@ -30,6 +30,7 @@ class TournamentsController < ApplicationController
     if params['close_action'] == 'close'
       @tournament.status = 1
       @tournament.save
+      @tournament.setup(@tournament)
       redirect_to "/tournaments"
     end
   end
diff --git a/app/models/tournament.rb b/app/models/tournament.rb
index fe781e1..ead9205 100644
--- a/app/models/tournament.rb
+++ b/app/models/tournament.rb
@@ -19,17 +19,17 @@ class Tournament < ActiveRecord::Base
 		players<<user
 	end
 
-	def setup
-		num_teams = (self.users.count/self.players_per_team).floor
+	def setup(tournament)
+		num_teams = (self.players.count/self.max_players_per_team).floor
 		num_matches = num_teams - 1
 		for i in 0..num_matches
 			self.matches.create(name: "Match #{i}")
 		end
 		match_num = 0
 		team_num = 0
-		self.players.each_slice(@tournament.max_players) do |players|
-			matches[match_num].teams[team_num] = Team.new(users: players)
-			if (team_num == 0 and team_num % @tournament.max_teams_per_match == 0)
+		self.players.each_slice(tournament.max_players_per_team) do |players|
+			self.matches[match_num].teams[team_num] = Team.new(users: players)
+			if (team_num == 0 and team_num % tournament.max_teams_per_match == 0)
 				match_num += 1
 				team_num = 0
 			else