[Closed] Positional Awareness

The hand positions in Equilab are labelled UTG, UTG+1, ..., BB
Does this imply that results are weighted according to position?

It seems that way.
As a test, I did the following:

       Equity     Win     Tie
UTG    34.10%  33.69%   0.41% { AKs }
BU     65.90%  65.49%   0.41% { KK }

Then reversed the positions:

       Equity     Win     Tie
UTG    65.89%  65.48%   0.41% { KK }
BU     34.11%  33.70%   0.41% { AKs }

It does not seem to matter which absolute positions the hands are in, just the order.

Is the tiny difference a deliberate bias based on position, or is it an artefact of the math used?

Just curious,
--Vorpal