Individual Calculations September 2010
 Karlow, Nick  Total change: 12.25  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2149 2012 2.50 6 0.49 25 12.25 
  Leblanc, Paul 1986 CAN1.0010.462511.50 
  Acosta, Mariano A. 2084 USA1.0010.602515.00 
  Cheng, Bindi f2354 CAN0.001-0.1225-3.00 
  Qin, Zi Yi (joey) 2117 CAN0.5010.14253.50 
  Betaneli, Alex f2271 USA0.001-0.1825-4.50 
  Kleinman, Michael 2079 CAN0.001-0.4125-10.25 

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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