Individual Calculations September 2011
 McTavish, Dale  Total change: 0.00  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeRpKK*chgGame
 2080 0 4.50 9 0.00 2080   0.00 
  Grecu, Veaceslav 1900 MDA1.0010.00 0.00 
  Perelshteyn, Eugene g2534 USA0.0010.00 0.00 
  Aird, Ian 2020 SCO0.5010.00 0.00 
  Wiebe, Daniel 1877 CAN1.0010.00 0.00 
  Pechenkin, Vladimir f2297 CAN0.0010.00 0.00 
  Chan, James 1988 CAN0.5010.00 0.00 
  Kagramanov, Dalia 1862 CAN1.0010.00 0.00 
  Macak, Stefan m2391 SVK0.0010.00 0.00 
  Peng, Jackie wc1854 CAN0.5010.00 0.00 

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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