Choosing a winner based on score

Hello everyone

Hope you can help. I have a LONG list similar to the following:

Column A....Column B...........Column C
Name.........Total Score.......Average Score
A...............460.................20.0
B...............414.................18.0
C...............460.................22.4
etc etc

What I need to do is determine the name of the winner based on Total Score, but if there is 2 or more people that have the same total score (such as Names A & C in the example above) I need Excel to identify the winner based on the higher average (e.g. Name C). I don't want to use the sort function as I need to identify 1st & 2nd place on a separate worksheet within the workbook.

Is there a formula to do this? This one has me stumped.

Many thanks

Or

=INDEX(A2:A400,IF(COUNTIF(B2:B400,MAX(B2:B400))>1,MATCH(MAX(C2:C400),C2:C400,0),MATCH(MAX(B2:B400),B2:B400,0)))