Individual Calculations April 2009
 Harris, Neal D  Total change: 10.25  Rating chartPersonal card
 Land of the Sky XXII Ashville, North Carolina USA 2009-01-23
 2279 2095 1.00 2 0.41 25 10.25 
  Kudrin, Sergey g2445 USA0.001-0.1125-2.75 
  Mc Intosh, Shawn R 2112 USA1.0010.522513.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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