Net Run Rate (NRR) — Basic Estimate
Net run rate compares a team's scoring rate with the rate at which its opponents score against it over eligible innings. This tool provides a basic educational estimate only. For an official table, check the current tournament's playing conditions.
How to use
- Enter the team's total runs scored across all innings.
- Enter total overs faced as completed overs plus balls in the current over (e.g., 200.3 = 200 overs + 3 balls).
- Enter total runs conceded across all innings.
- Enter total overs bowled using the same over.balls format.
- Click Calculate to see the NRR estimate.
Worked Example
Scenario: A team scores 1200 runs in 200 overs and concedes 1100 runs in 200 overs.
Calculation: (1200 ÷ 200) − (1100 ÷ 200) = 6.00 − 5.50 = +0.500 NRR
Enter: Runs scored = 1200, Overs faced = 200, Runs conceded = 1100, Overs bowled = 200
Limitations & Tournament Rules
NRR calculation varies by tournament and playing conditions:
- All-out innings: Some competitions count a full quota of overs when a team is all out; others count only overs actually faced.
- Shortened matches: Duckworth-Lewis-Stern (DLS) method may adjust targets and overs in rain-affected games.
- Abandoned matches: Matches with no result are typically excluded from NRR calculations.
- ICC vs domestic rules: ICC events and domestic leagues (e.g., IPL) may use different NRR formulas.
This tool assumes standard NRR = (runs scored ÷ overs faced) − (runs conceded ÷ overs bowled). Verify against your tournament's official playing conditions before using for standings.