diff --git a/PadelClubData/Data/Tournament.swift b/PadelClubData/Data/Tournament.swift
index 3c3514d..b92a476 100644
--- a/PadelClubData/Data/Tournament.swift
+++ b/PadelClubData/Data/Tournament.swift
@@ -2119,7 +2119,18 @@ defer {
             }
         }
     }
-
+    
+    public func removeRound(_ round: Round) async {
+        await MainActor.run {
+            let teams = round.seeds()
+            teams.forEach { team in
+                team.resetBracketPosition()
+            }
+            tournamentStore?.teamRegistrations.addOrUpdate(contentOfs: teams)
+            tournamentStore?.rounds.delete(instance: round)
+        }
+    }
+    
     public func addNewRound(_ roundIndex: Int) async {
         await MainActor.run {
             let round = Round(tournament: id, index: roundIndex, format: matchFormat)
diff --git a/PadelClubData/ViewModel/PadelRule.swift b/PadelClubData/ViewModel/PadelRule.swift
index f73e759..9ac9e70 100644
--- a/PadelClubData/ViewModel/PadelRule.swift
+++ b/PadelClubData/ViewModel/PadelRule.swift
@@ -1852,6 +1852,16 @@ public enum RoundRule {
         }
     }
     
+    public static func cumulatedNumberOfMatches(forTeams teams: Int) -> Int {
+        var i = teams / 2
+        if teams / 2 > 1 {
+            i += Self.cumulatedNumberOfMatches(forTeams: teams / 2)
+            i += Self.cumulatedNumberOfMatches(forTeams: teams / 4)
+        }
+        
+        return i
+    }
+    
     public static func teamsInFirstRound(forTeams teams: Int) -> Int {
         Int(pow(2.0, ceil(log2(Double(teams)))))
     }