Individual Calculations December 2013
 Wan, Kevin  Total change: 20.40  Rating chartPersonal card
 2013 RA November Open Ottawa CAN 2013-11-08
RcRownchangeKK*chgGame
 2084 2016 3.00 4 1.36 15 20.40 
  Filipovich, David 2102 CAN0.5010.12151.80 
  Pacey, Kevin 2183 CAN1.0010.721510.80 
  Zhou, Qiyu 1969 CAN1.0010.43156.45 
  Gelblum, Robert 2081 CAN0.5010.09151.35 

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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