Individual Calculations June 2014
 Sciacca, Patrick  Total change: -9.00  Rating chartPersonal card
 2nd Cherry Blossom Classic Dulles, Virginia USA 2014-05-24
RcRownchangeKK*chgGame
 2039 2158 2.00 4 -0.60 15 -9.00 
  Slack, David 1896 USA1.0010.18152.70 
  Fischer, Robert J 2095 USA1.0010.41156.15 
  Privman, Boris f2193 USA0.001-0.4515-6.75 
  Karell, Leif Kazuo 1971 USA0.001-0.7415-11.10 

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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