BANFAN
June 17, 2009, 08:19 AM
A report in the Guardian claims that the Duckworth-Lewis system used in rain-affected matches will be reviewed in the coming months to take into account Twenty20 matches.
The Duckworth-Lewis method was introduced in 1997 after several failed attempts to come up with a way to make rain-affected one-day games more competitive. Since then, although there have been minor changes to the way run chases are calculated, no major overhaul has been undertaken. But the different needs of Twenty20 cricket means the time has come for a rethink.
"People have suggested that we need to look very carefully and see whether in fact the numbers in our formula are totally appropriate for the Twenty20 game," Frank Duckworth, one of the co-inventors, told the newspaper. "We thought it was appropriate to wait until the end of this competition when we've got a lot more Twenty20 data on our database.
"If there are any changes these should be ready for the commencement of the southern hemisphere season on 1 October." He added that if there were alterations, they were unlikely to make a significant difference to the calculations.
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Report & Coments (http://www.cricinfo.com/ci-icc/content/story/409482.html)
The Duckworth-Lewis method was introduced in 1997 after several failed attempts to come up with a way to make rain-affected one-day games more competitive. Since then, although there have been minor changes to the way run chases are calculated, no major overhaul has been undertaken. But the different needs of Twenty20 cricket means the time has come for a rethink.
"People have suggested that we need to look very carefully and see whether in fact the numbers in our formula are totally appropriate for the Twenty20 game," Frank Duckworth, one of the co-inventors, told the newspaper. "We thought it was appropriate to wait until the end of this competition when we've got a lot more Twenty20 data on our database.
"If there are any changes these should be ready for the commencement of the southern hemisphere season on 1 October." He added that if there were alterations, they were unlikely to make a significant difference to the calculations.
...............
Report & Coments (http://www.cricinfo.com/ci-icc/content/story/409482.html)