Individual Calculations July 2012
 Acor, Corey  Total change: 8.10  Rating chartPersonal card
 19th Space Coast Open Cocoa Beach, Florida USA 2012-04-27
RcRownchangeKK*chgGame
 2105 2196 3.00 4 0.54 15 8.10 
  Daly, Chaz Adrian 2087 USA1.0010.35155.25 
  Gologorsky, Rachel wc1983 USA1.0010.23153.45 
  Mena, Carlos E f2351 CUB0.001-0.2915-4.35 
  Rosenthal, Nicholas 2000 USA1.0010.25153.75 

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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