Frank is a consultant statistician and editor of the Royal Statistical Society's monthly news magazine, RSS NEWS. The method is the invention of Frank Duckworth and Tony Lewis. It has already been chosen for use in 1998 by the ECB, the ZCU and New Zealand. The D/L method of resetting targets in rain-affected one-day cricket matches was trialled successfully during 1997 by the International Cricket Council (ICC), the ECB (England & Wales Cricket Board) and the Zimbabwe Cricket Union (ZCU).
An introduction to the D/L (Duckworth/Lewis) method of resetting targets in interrupted one-day cricket matches by Frank Duckworth & Tony Lewis
