Individual Calculations September 2011
 Peredun, Andrew  Total change: -12.60  Rating chartPersonal card
 2011 Canadian Amateur Ch Kitchener, Ontario CAN 2011-07-29
RcRownchangeKK*chgGame
 1957 2310 4.50 6 -0.84 15 -12.60 
  Peng, Jackie wc1910  * CAN0.001-0.9215-13.80 
  Bzikot, Robert 1910  * CAN1.0010.08151.20 
  Gladstone, Simon 1933 CAN1.0010.09151.35 
  Fu, James 2051 CAN0.501-0.3215-4.80 
  Drkulec, Vladimir 2002 CAN1.0010.14152.10 
  Nicholson, Matthew 1933 CAN1.0010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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