How to calculate net run rate (NRR)
Net run rate helps rank teams when points are equal. Cricko helps you score matches and track tables — this page explains the maths behind a common tie-breaker.
The formula
For a single team across a set of innings, NRR is typically:
(Total runs scored ÷ Total overs faced) − (Total runs conceded ÷ Total overs bowled)
“Overs faced” and “overs bowled” must use cricket notation: the part after the decimal is balls from 0–5, not tenths of an over. Our calculator below accepts formats like 20 or 19.4.
Tournament software may aggregate NRR across all group matches or only head-to-head subsets — check your tournament rules document before arguing a semi-final spot.
Single-team NRR from totals
Enter runs and overs for and against (use decimals for balls, e.g. 19.4 for 19 overs 4 balls).
0.500
(Runs for ÷ overs for) − (Runs against ÷ overs against). Tournament tables sum match contributions; always confirm with your competition rules.
FAQs
What is net run rate (NRR)?
Net run rate is the difference between a team’s runs scored per over and runs conceded per over across relevant matches. It is commonly used as a tie-breaker in multi-team tournaments.
How do you calculate NRR for one match?
Divide total runs scored by overs faced, subtract total runs conceded divided by overs bowled. Overs use six balls per over — enter 19.4 for 19 overs 4 balls, not 19.4 as a decimal fraction of an over.
Does every competition use the same NRR rule?
No. Boards may cap maximum runs per over in rain rules, treat forfeits differently, or weight only last N games. Always follow your tournament director’s published rules.