Individual Calculations September 2010
 Wu, Kevin  Total change: -9.75  Rating chartPersonal card
 2010 CAN Youth Ch U16 Open Windsor, Ontario CAN 2010-07-06
RcRownchangeKK*chgGame
 2064 1891 1.00 5 -0.39 25 -9.75 
  Kraiouchkine, Nikita 2155 CAN0.5010.32258.00 
  Zhang, David 1970 CAN0.001-0.3925-9.75 
  Li, Ruokai David 2017 CAN0.001-0.3325-8.25 
  Marinkovic, Mate 2100 CAN0.5010.27256.75 
  Kleinman, Michael 2079 CAN0.001-0.2625-6.50 

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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