logs.tf Data Enhancer

Adds new data columns to current data shown in logs.tf for Team Fortress 2

Adds new data columns for Team Fortress 2 match analysis in logs.tf Currently 2 extra columns are shown: - DA%: Damage dealt by player over the total damage of the match. - DE: Damage efficiency. Damage dealt (DA) over Damage Taken (DT) ** I'm not related in any way to logs.tf site **