I found wrong calculation of average medals per deck in clanwar section. In the first day all ok - avg medals per deck is equal sum of medals divide by sum of played decks. But next days calculation going wrong. Avg medals per deck is equal sum of medals (day1+day2) divide by sum of decks (200 day1 decks plus day2 played decks)
Need to calculate divide (day1 played decks+day2 played decks) instead of (200 plus day2 played decks).
Thanks for attention and sry for my English