Apparently Duckworth Lewis has been updated to Duckworth-Lewis-Stern (used initially in the world cup). It's all a bit of a mystery! No shame in losing last night, it was a thrilling chase, and the new look England side certainly did their best.
For a start, it is not a new system - D/L was always reviewed and updated every two years. The renaming only happening last year as Frank Duckworth and Tony Lewis had retired in 2010 and last year asked the ICC to recognise Steven Stern (who worked with them on their last couple of updates) by renaming the system when his 2014 update was released in November.
The 'replacement' that most people are thinking of is when the D/L Standard Edition (still used in club/school cricket) with the fixed resource tables was replaced by the Professional Edition (now renamed the Stern Edition) in 2004, which was done to take account of ODI scoring rates increasing.
The main effect of the 'Stern' update last year was to make it fairer in a high scoring match (325+ in an ODI, 165+ in a T20) where the older Professional Edition was biased towards the team batting second.
Using the old pre-2004 D/L Standard Edition resource tables (of which the very mention probably still causes Shaun Pollock to break out into a cold sweat) I calculated how last night's match would have worked out:
NZ score: 398
England resources at start of innings: 100.0%
Overs at interruption: 43.5 overs completed, 6.1 remaining.
Wickets lost: 7
England resources at start of suspension: 14.1% (from the resource table)
Overs lost: 4
England resources at end of suspension: 6.7% (from the resource table)
Resources lost: 14.1 - 6.7 = 7.4%
Revised NZ score: (100 - 7.4)% x 398 = 368.54
Revised England win target: 369 runs (368 to tie)
England final score: 365
Result: NZ win by 3 runs (not 13 runs as under DLS)
So the result is fair in my opinion - NZ were the better team with the ball, so they deserved an appropriately tough revised total as their reward for getting rid of all the recognised batsmen before the interruption. Despite average scores rising ODI cricket is still a contest of bat and ball, and it's right that the team taking 7 wickets in 43 overs gets the win over the team which took 5 wickets in 50 overs.
All the systems previously used would have had the following results:
Average run rate - NZ win by 1 run.
Most productive overs - NZ win by 28 runs.
D/L Standard Edition - NZ win by 3 runs.
DLS - right in the middle with NZ winning by 13 runs.