Filing at a Glance General Information - Delaware Insurance ...
Filing at a Glance General Information - Delaware Insurance ...
Filing at a Glance General Information - Delaware Insurance ...
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Attachment IV<br />
Page 3<br />
We have used two-way lift charts to numerically compare the performance of the new r<strong>at</strong>ing plan factors<br />
versus the prior phase r<strong>at</strong>ing plan factors when both sets of factors are used to r<strong>at</strong>e the common set of policies<br />
in the d<strong>at</strong>aset. For two-way lift charts, the more accur<strong>at</strong>e model has a line plot th<strong>at</strong> is closer to 1.00. By this<br />
measure, our new r<strong>at</strong>ing plan is a more accur<strong>at</strong>e r<strong>at</strong>ing plan compared to the Blue r<strong>at</strong>ing plan as illustr<strong>at</strong>ed in<br />
the chart below.<br />
Additional Revisions<br />
Blue 2.0<br />
Blue 2.0 r<strong>at</strong>es lower than<br />
Blue<br />
Allst<strong>at</strong>e is making the editorial revision of adding 2010, 2011 and 2012 Model Year Factors to the r<strong>at</strong>e pages.<br />
These factors were determined per Rule 21A. Model years prior to 2002 have been set equal to the Model<br />
Year 2002 factor as per Rule 21B.<br />
Blue<br />
Blue 2.0 r<strong>at</strong>es higher<br />
than Blue