每位玩家的平均胜利

Question

I'm not really good with Java, even less with Sheets and i need help for this :

I want to create a list of average win of players using a list with several other players :

Example (I want to get the average on the right):

Conceptually this would be "for each player, see if the player match and if he won (ratio 1:1) then continue until there is no more game (or the end of the array)".

It's for a team game and we use Google Sheets a lot for it; I wanted some stats too.

Answer 1

JavaScript != Java.

Additionally, there's no JavaScript involved here if you're just using Sheets.

=AVERAGE(COUNTIF(A2:A7, "Win")/COUNTA(A2:A7))

Steps for understanding:

1. COUNTIF all cells in a range containing the text "Win".
2. COUNTA all cells in the same range, regardless of what they contain.
3. Calculate the AVERAGE of those two values using the built-in function.

A2:A7 is just an example and should be replaced with whatever range your RESULT column takes up.