Individual Calculations July 2010
 Paciulli, Frank R  Total change: 16.65  Rating chartPersonal card
 New York May Open New York, New York USA 2010-05-29
RcRownchangeKK*chgGame
 2153 1932 2.00 4 1.11 15 16.65 
  Williams, Justus D 2239 USA0.001-0.1415-2.10 
  Vicary, Elizabeth wf2159 USA0.001-0.2115-3.15 
  Berg, George P 2099 USA1.0010.721510.80 
  Polyakin, Vladimir 2116 USA1.0010.741511.10 

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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