Individual Calculations July 2010
 Orlova, Yelizaveta  Total change: 10.05  Rating chartPersonal card
 2010 Ontario Open Ch Toronto, Ontario CAN 2010-05-22
RcRownchangeKK*chgGame
 2012 1907 2.50 5 0.67 15 10.05 
  Gusev, Nikita 2071 CAN0.001-0.2815-4.20 
  Itkin, David 1767 CAN1.0010.31154.65 
  Kleinman, Michael 2075 CAN1.0010.721510.80 
  Filipovich, David 2152 CAN0.5010.30154.50 
  Wang, Jesse B 1997 CAN0.001-0.3815-5.70 

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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