License.txt

The core ideas used in this nsp.JSkills project were described in 
"TrueSkill (TM): A Bayesian Skill Rating System" available at 
http://research.microsoft.com/apps/pubs/default.aspx?id=67956

The authors of the above paper have asked for a link to that article
as attribution in derived works.

Some concepts were based on sample F# code that was written by Ralf Herbrich
Copyright (c) 2007, 2008 Microsoft Research Ltd, available at
http://blogs.technet.com/apg/archive/2008/06/16/trueskill-in-f.aspx

All the C# code in this nsp.JSkills project is
Copyright (c) 2010 Jeff Moser <jeff@moserware.com>

All the Java code in this nsp.JSkills project is
Copyright (c) 2010 Nate Parsons <parsons.nate@gmail.com>
 
Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:

   1. Redistributions of source code must retain the above copyright notice, this list of
      conditions and the following disclaimer.

   2. Redistributions in binary form must reproduce the above copyright notice, this list
      of conditions and the following disclaimer in the documentation and/or other materials
      provided with the distribution.

THIS SOFTWARE IS PROVIDED BY NATE PARSONS ``AS IS'' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NATE PARSONS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The views and conclusions contained in the software and documentation are those of the
authors and should not be interpreted as representing official policies, either expressed
or implied, of Jeff Moser or Nate Parsons.