<DIV>I've used something a little different, which doesn't always work out well. All D20 stats were paired to make a pnp stat. I would Multiply them together and divide by 10 (although a smaller divisor might fit better in some cases). The stats were paired as follows:</DIV>
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<DIV>PnP D20</DIV>
<DIV>S Str * Str* Size Factor</DIV>
<DIV>St Str * Con*Size Factor</DIV>
<DIV>D Dex * Dex</DIV>
<DIV>A Dex * (MR/2.5)/((Size factor+1)/2)<BR>I Int * Int</DIV>
<DIV>W Wis * Int</DIV>
<DIV>E Int * Cha</DIV>
<DIV>Em Wis * Cha</DIV>
<DIV>C Con*Con * Size Factor</DIV>
<DIV>Ap No conversion available.</DIV></BLOCKQUOTE>
<DIV dir=ltr>Size factor is a little obscure. For each +1 AC from SMALL size, the factor is x 1/2 (from a base of 1). For every AC-1 from size, the Factor has +.5 added. Some medium creatures are bigger than others (a Bugbear should have a 1.25, a hobgoblin a 1.125), and the factor should be adjusted for them. This works well for converting MOST creatures, however, some things do not convert, or do not convert well. We converted about 60% of Undermountain to PnP through this, and it worked well for what it is.</DIV>
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<DIV><BR><B><I>Alex Koponen <akoponen@MOSQUITONET.COM></I></B> wrote:</DIV></BLOCKQUOTE>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"><BR>D20 attribute used to calculate P&P attributes:<BR>Strength Strength<BR>Constitution Stamina and Constitution<BR>Dexterity Dexterity and Agility<BR>Charisma Eloquence and Appearance<BR>Wisdom Will and Empathy<BR>Intelligence Intelligence<BR><BR></BLOCKQUOTE>