Individual Calculations July 2016
 Marin, Sam  Total change: 8.00  Rating chartPersonal card
 2016 Eastern Ontario Open Ottawa CAN 2016-06-24
RcRownchangeKK*chgGame
 2062 1922 1.50 4 0.20 40 8.00 
  Zhou, Qiyu fwm2211 CAN0.5010.344013.60 
  Pace, Christopher 2084 CAN0.001-0.2940-11.60 
  Doubleday, William G. 1980 CAN0.001-0.4240-16.80 
  Zhang, Jeff 1972 CAN1.0010.574022.80 

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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