Net Run Rate (NRR) = Team’s average runs scored per over – Team’s average runs conceded per over
Runs scored per over = Total runs scored ÷ Total overs faced
Runs conceded per over = Total runs conceded ÷ Total overs bowled
NRR = (Total runs scored ÷ Total overs faced) – (Total runs conceded ÷ Total overs bowled)
If a team is all out, use the full quota of overs in the match for overs faced
If overs are reduced in a match, use the actual overs available for that innings
For a team batting second and winning before using all overs, count only the overs actually faced
For a team bowling second and dismissing the opponent early, count only the overs actually bowled
Calculate NRR separately for each match and add them across the tournament
Tournament NRR = Total runs scored in all matches ÷ Total overs faced in all matches – Total runs conceded in all matches ÷ Total overs bowled in all matches