async Task LoadRankingsAsync() { var weekRankings = await _rankingService.GetCurrentWeekRankings(); NoGames = weekRankings.Count == 0; var userRanking = weekRankings.FirstOrDefault(x => x.UserId == _readUserSecurityService.ReadUser().UserId); if (userRanking != null) { userRanking.IsCurrentUser = true; } Rankings = new ObservableCollection <RankingModel>(weekRankings); }