Disclaimer

Last updated: October 7, 2026. DuckworthLewisCalculator.com provides general informational cricket calculators, articles and examples. We make reasonable efforts to keep formulas clear and correct, but the website is provided without a guarantee of accuracy or suitability for a particular match.

Not an official DLS service

The Duckworth–Lewis calculator on this site uses a published historical Standard Edition resource table. It does not reproduce current professional Duckworth–Lewis–Stern (DLS) software, current licensed resources or all applicable playing conditions. Its estimates are not official targets, par scores or match decisions.

Cricket rules and match decisions

All official match rulings, revised targets, player statistics and competition standings must follow the relevant governing body’s current rules, official scorer and competition regulations. Specific cases including multiple interruptions, minimum-over requirements, penalties and net-run-rate adjustments may require methods beyond our tools.

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Use at your discretion

You are responsible for checking results against applicable authoritative sources before relying on them in scoring, officiating, disputes or publications.