Individual Calculations July 2013
 Chernik, Dmitry  Total change: -15.75  Rating chartPersonal card
 2013 Toronto Closed Reserves Ch Toronto, Ontario CAN 2013-04-15
RcRownchangeKK*chgGame
 1878 1938 3.00 7 -1.05 15 -15.75 
  Plotkin, Mark 1928 CAN0.001-0.5115-7.65 
  Manalo, Pepin 1756 CAN1.0010.26153.90 
  Southam, David 2102 CAN0.001-0.2815-4.20 
  Stefanovic, Miroslav 1836 CAN0.001-0.6415-9.60 
  Nasir, Zehn 1889 CAN0.501-0.0715-1.05 
  Udrea, Chris 1895 CAN0.501-0.0615-0.90 
  Oliveira, Rodrigo 1742 CAN1.0010.25153.75 

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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