Individual Calculations August 2013
 Dougherty, Michael  Total change: 5.70  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2226 2160 3.00 6 0.38 15 5.70 
  Samsonkin, Artiom m2407 CAN0.001-0.1915-2.85 
  Leblanc, Paul 1941 CAN1.0010.22153.30 
  Sambuev, Bator g2530 CAN0.001-0.1015-1.50 
  Wu, Ruining Ray 2044 CAN1.0010.34155.10 
  Perez Rodriguez, Luis Manuel g2427 CUB0.001-0.1815-2.70 
  Wan, Kevin 2006 CAN1.0010.29154.35 

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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