Sum best 15 events between specific dates

[chealy21]

I have data from shows for different ponies. I need to select the best 15 events by pony and division between specific dates and sum those for the total qualification points for different events.

Sample Data
[TABLE="width: 500"]
<tbody>[TR]
[TD]Show[/TD]
[TD]Date[/TD]
[TD]Pony[/TD]
[TD]Division[/TD]
[TD]Points[/TD]
[/TR]
[TR]
[TD]Show 1[/TD]
[TD]1/1/2017[/TD]
[TD]Pony 1[/TD]
[TD]Small[/TD]
[TD]150[/TD]
[/TR]
[TR]
[TD]Show 1[/TD]
[TD]1/1/2017[/TD]
[TD]Pony 2[/TD]
[TD]Medium[/TD]
[TD]200[/TD]
[/TR]
[TR]
[TD]Show 2[/TD]
[TD]2/1/2017[/TD]
[TD]Pony 1[/TD]
[TD]Small[/TD]
[TD]235[/TD]
[/TR]
[TR]
[TD]Show 2[/TD]
[TD]2/1/2017[/TD]
[TD]Pony 2[/TD]
[TD]Medium[/TD]
[TD]250[/TD]
[/TR]
[TR]
[TD]Show 3[/TD]
[TD]3/1/2017[/TD]
[TD]Pony 1[/TD]
[TD]Small[/TD]
[TD]185[/TD]
[/TR]
[TR]
[TD]Show 3[/TD]
[TD]3/1/2017[/TD]
[TD]Pony 1[/TD]
[TD]Green[/TD]
[TD]200[/TD]
[/TR]
[TR]
[TD]Show 3[/TD]
[TD]3/1/2017[/TD]
[TD]Pony 2[/TD]
[TD]Medium[/TD]
[TD]195[/TD]
[/TR]
[TR]
[TD]Show 4[/TD]
[TD]5/1/2017[/TD]
[TD]Pony 1[/TD]
[TD]Small[/TD]
[TD]164[/TD]
[/TR]
[TR]
[TD]Show 4[/TD]
[TD]5/1/2017[/TD]
[TD]Pony 2[/TD]
[TD]Medium[/TD]
[TD]179[/TD]
[/TR]
</tbody>[/TABLE]

For example, with the data shown, I would need the top 3 shows for Pony 1 in Division Small between 1/1/2017 and 4/1/2017. I also would need to calculate the top 3 shows for Pony 1 in Division Small between 1/1/2017 and 6/1/2017.

I have tried using the SUMIFS function with the LARGE function, and I have tried using LARGE with IF statements embedded. Neither seem to work. I cannot use a pivot table as the person I am making this for will not be able to update it. It will need to updated automatically as we put more shows in. I'd appreciate any advice you can provide!