Individual Calculations September 2011
 Ye, Stephen  Total change: 0.00  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeRpKK*chgGame
 2009 0 2.00 7 0.00 1851   0.00 
  Xu, Haizhou 1875 CAN0.0010.00 0.00 
  Roller, Robert 2057 CAN1.0010.00 0.00 
  Caire, Francois 2150 CAN0.0010.00 0.00 
  Fu, James 2051 CAN0.0010.00 0.00 
  Pedersen, Rick 1988 CAN0.0010.00 0.00 
  Razzaq, Ali 1920 CAN0.5010.00 0.00 
  Aird, Ian 2020 SCO0.5010.00 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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