Individual Calculations August 2016
 Zhang, Zhehai  Total change: 55.60  Rating chartPersonal card
 2016 Canadian Open U2000 Windsor CAN 2016-07-10
RcRownchangeKK*chgGame
 1708 1622 4.50 8 1.39 40 55.60 
  Cui, Cynthia 1519 CAN1.0010.364014.40 
  Koltai, Daniel 1781 HUN1.0010.714028.40 
  Doknjas, Neil 1643 CAN0.001-0.4740-18.80 
  Shah, Omaray M. 1863 CAN0.001-0.2040-8.00 
  White, Chris 1794 CAN1.0010.734029.20 
  Zhou, Aiden 1773 CAN0.5010.20408.00 
  Zhou, Lily wc1555 CAN0.001-0.5940-23.60 
  Zhao, Zhong 1732 CAN1.0010.654026.00 

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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