Individual Calculations September 2013
 Wen, Jean-Francois  Total change: -3.30  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Open Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 1925 2037 3.00 5 -0.22 15 -3.30 
  Gagnon, Serge 2022 CAN1.0010.48157.20 
  Padjen, Zdenko 2030 CAN0.501-0.0115-0.15 
  Gedajlovic, Max 1897 CAN0.001-0.6915-10.35 
  Ma, Indy 1761 CAN0.501-0.3315-4.95 
  Zhong, Joey 1915 CAN1.0010.33154.95 

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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