Individual Calculations August 2015
 Drkulec, Vladimir  Total change: -31.40  Rating chartPersonal card
 2015 Zone 2.2 Open Championships Guelph CAN 2015-07-10
RcRownchangeKK*chgGame
 2051 1908 1.00 8 -1.57 20 -31.40 
  Barron, Michael f2192 CAN0.001-0.1620-3.20 
  Cai, Jason 2046 CAN0.001-0.3120-6.20 
  Li, Yinshi 2011 CAN0.001-0.3620-7.20 
  Piccinin, Mario 1810 CAN1.0010.37207.40 
  Zhong, Joey 1897 CAN0.001-0.5220-10.40 
  Kiviaho, Robert 2163 CAN0.001-0.1920-3.80 
  Jung, Hans f2166 CAN0.001-0.1820-3.60 
  Zhou, Qiyu wf2126 CAN0.001-0.2220-4.40 

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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