Individual Calculations September 2010
 Rachar, Sean  Total change: 2.00  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2177 2010 1.50 5 0.08 25 2.00 
  Filipovich, David 2143 CAN0.001-0.3225-8.00 
  Ilic, Stanimir 2231 SRB1.0010.782519.50 
  Yee, Lorne 2195 CAN0.001-0.2625-6.50 
  Doubleday, William G. 2081 CAN0.5010.10252.50 
  Morrison, Kyle 2234 CAN0.001-0.2225-5.50 

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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