Individual Calculations August 2012
 Fiedler, Brian  Total change: -16.20  Rating chartPersonal card
 2012 Canadian Open Ch Victoria, British Columbia CAN 2012-07-08
RcRownchangeKK*chgGame
 2074 2066 1.50 5 -1.08 15 -16.20 
  Zierk, Steven C. m2466  * USA0.001-0.0815-1.20 
  Finlay, Ian 1792 CAN1.0010.17152.55 
  Porper, Edward m2421 CAN0.001-0.1115-1.65 
  Zhou, Qiyu 1813 CAN0.501-0.3115-4.65 
  Plotkin, Mark 1877 CAN0.001-0.7515-11.25 
 * 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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