public TeamReportStats(Dictionary <string, List <Helper.LetterDistribution> > lettersDict,
Dictionary <int, List <DataObjects.AttributeType> > attributesDict,
int competitionId, string teamName, sakilaEntities4 db, bool isHomeTeam)
{
Team = db.team.First(x => x.TeamName == teamName);
var relevantMatches = MainCalculator.GetTeamLatesMatches(db, Team.TeamID, competitionId);
TeamForm = LettersSequenceCalculator.GetTeamLatestSequence(db, Team.TeamID, competitionId);
TeamOverallBalance = new TeamOverallBalance(Team, competitionId, isHomeTeam, relevantMatches);
TeamGoalsStats = new TeamGoalsStats(Team, competitionId, isHomeTeam, db, relevantMatches);
TeamAttributes = Helper.GetTeamAttributeFromDict(Team.TeamID, attributesDict);
TeamAttributesString = Helper.GetTeamAttributesList((int)Team.TeamID, attributesDict);
string homeTeamSeq;
LettersDistribution = LettersSequenceCalculator.BuildSequenceStringExpectation(db, Team.TeamID,
competitionId, lettersDict, out homeTeamSeq);
TeamLastThreeResults = homeTeamSeq;
}
public static LettersWinner GetLettersExpectedWinner(Helper.LetterDistribution homeLetters,
Helper.LetterDistribution awayLetters)
{
var decimalList = new List <Helper.LetterDistribution>
{
awayLetters,
homeLetters
};
var averageCount = decimalList.Select(x => x.Count).Average();
string winner;
if (IsTheSameResult(homeLetters.Letter, awayLetters.Letter, out winner))
{
var conf = Math.Round(decimalList.Select(x => x.Percent).Sum() * 100);
return(new LettersWinner
{
CountAverage = averageCount,
Percent = conf,
Winner = winner
});
}
var higherPercent = decimalList.OrderByDescending(x => x.Percent).First();
if (higherPercent.Percent == homeLetters.Percent)
{
return(new LettersWinner
{
CountAverage = averageCount,
Percent = Math.Round(higherPercent.Percent * 100),
Winner = "Home"
});
}
return(new LettersWinner
{
CountAverage = averageCount,
Percent = Math.Round(higherPercent.Percent * 100),
Winner = "Away"
});
}
public static string GetLettersExpectedWinners(Helper.LetterDistribution homeLetters, Helper.LetterDistribution awayLetters)
{
var decimalList = new List <Helper.LetterDistribution>
{
awayLetters,
homeLetters
};
string winner;
if (IsTheSameResult(homeLetters.Letter, awayLetters.Letter, out winner))
{
var conf = Math.Round(decimalList.Select(x => x.Percent).Sum() * 100);
return(winner + "(" + conf + "%)");
}
var higherPercent = decimalList.OrderByDescending(x => x.Percent).First();
if (higherPercent.Percent == homeLetters.Percent)
{
return("Home (" + Math.Round(higherPercent.Percent * 100) + "%)");
}
return("Away (" + Math.Round(higherPercent.Percent * 100) + "%)");
if (IsTheSameResult(homeLetters.Letter, awayLetters.Letter, out winner))
{
if (homeLetters.Percent >= 0.43m && awayLetters.Percent >= 0.43m)
{
return(winner + " (100%)");
}
if (homeLetters.Percent >= 0.43m || awayLetters.Percent >= 0.43m)
{
return(winner + " (80%)");
}
return(winner + " (70%)");
}
if (homeLetters.Percent > awayLetters.Percent)
{
var confidence = 0.4m;
if (homeLetters.Percent >= 0.43m && awayLetters.Percent < 0.43m)
{
confidence = 0.6m;
}
if (homeLetters.Letter == "W")
{
return("Home (" + confidence * 100 + "%)");
}
if (homeLetters.Letter == "L")
{
return("Away (" + confidence * 100 + "%)");
}
if (homeLetters.Letter == "D")
{
return("Draw (" + confidence * 100 + "%)");
}
}
if (awayLetters.Percent > homeLetters.Percent)
{
var confidence = 0.4m;
if (awayLetters.Percent >= 0.43m && homeLetters.Percent < 0.43m)
{
confidence = 0.6m;
}
if (awayLetters.Letter == "W")
{
return("Away (" + confidence * 100 + "%)");
}
if (awayLetters.Letter == "L")
{
return("Home (" + confidence * 100 + "%)");
}
if (awayLetters.Letter == "D")
{
return("Draw (" + confidence * 100 + "%)");
}
}
return("None");
}
public static ResultConfidence GetExpectedResultByLetters(Helper.LetterDistribution homeLetters,
Helper.LetterDistribution awayLetters)
{
string winner;
if (IsTheSameResult(homeLetters.Letter, awayLetters.Letter, out winner))
{
if (homeLetters.Percent >= 0.43m && awayLetters.Percent >= 0.43m)
{
return(new ResultConfidence
{
Confidence = 1m,
Winner = winner
});
}
if (homeLetters.Percent >= 0.43m || awayLetters.Percent >= 0.43m)
{
return(new ResultConfidence
{
Confidence = 0.8m,
Winner = winner
});
}
return(new ResultConfidence
{
Confidence = 0.7m,
Winner = winner
});
}
if (homeLetters.Percent > awayLetters.Percent)
{
var confidence = 0.4m;
if (homeLetters.Percent >= 0.43m && awayLetters.Percent < 0.43m)
{
confidence = 0.6m;
}
if (homeLetters.Letter == "W")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Home"
});
}
if (homeLetters.Letter == "L")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Away"
});
}
if (homeLetters.Letter == "D")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Draw"
});
}
}
if (awayLetters.Percent > homeLetters.Percent)
{
var confidence = 0.4m;
if (awayLetters.Percent >= 0.43m && homeLetters.Percent < 0.43m)
{
confidence = 0.6m;
}
if (awayLetters.Letter == "W")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Away"
});
}
if (awayLetters.Letter == "L")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Home"
});
}
if (awayLetters.Letter == "D")
{
return(new ResultConfidence
{
Confidence = confidence,
Winner = "Draw"
});
}
}
return(new ResultConfidence
{
Confidence = 0.2m,
Winner = "Draw"
});
}
public static string BuildSequenceStringExpectation(Helper.LetterDistribution relevant, string letterSeq)
{
return(relevant.Letter + " (" + Math.Round(relevant.Percent * 100, 2) + "%, Count: " + relevant.Count + " " + letterSeq + ")");
}
