1. What is the Duckworth-Lewis Method?

The Duckworth-Lewis (D/L) method is a mathematical formulation used to calculate target scores in limited-overs cricket matches interrupted by weather or other circumstances. It provides a fair way to reset targets when overs are lost.

2. How Does the Calculator Work?

The calculator uses a simplified version of the D/L formula:

Where:

• \( Par \) — The original target or expected score
• \( Resources\ Lost \) — Percentage of resources (overs and wickets) lost due to interruption

Explanation: The formula adjusts the target proportionally based on the percentage of resources lost during the match interruption.

3. Importance of D/L Method

Details: The D/L method is crucial for maintaining fairness in rain-affected matches, ensuring both teams have equal opportunity to win despite interruptions.

4. Using the Calculator

Tips: Enter the original par score (runs) and the percentage of resources lost (0-100%). The calculator will compute the revised target.

5. Frequently Asked Questions (FAQ)

Q1: Is this the exact Duckworth-Lewis method?
A: This is a simplified version. The actual D/L method uses complex tables and calculations based on wickets and overs remaining.

Q2: What counts as "resources" in cricket?
A: Resources are a combination of overs remaining and wickets in hand. More wickets and more overs mean more resources available.

Q3: When is the D/L method applied?
A: Typically in limited-overs matches (ODIs, T20s) when play is interrupted by weather, reducing the number of overs.

Q4: Why not just use run rate?
A: Run rate alone doesn't account for wickets in hand, which are crucial for scoring potential. D/L considers both.

Q5: Who created this method?
A: Frank Duckworth and Tony Lewis, English statisticians, developed it in the 1990s.