Individual Calculations July 2008
 Calugar, Arthur  Total change: -10.25  Rating chartPersonal card
 Canadian Junior Championship 2008 Toronto, Ont CAN 2008-05-09
RcRownchangeKK*chgGame
 2112 2043 2.50 7 -0.41 25 -10.25 
  Tayar, Jonathan f2284 CAN0.001-0.2025-5.00 
  Zhou, Haonan 2101 CAN0.5010.08252.00 
  Gusev, Nikita 2019 CAN1.0010.472511.75 
  Sapozhnikov, Roman 2135 CAN1.0010.632515.75 
  Samsonkin, Artiom m2372 CAN0.001-0.1225-3.00 
  Kraiouchkine, Nikita 2035 CAN0.001-0.5125-12.75 
  Orlova, Yelizavta 1838 CAN0.001-0.7625-19.00 

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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