Individual Calculations January 2015
 Daniluk, Jim  Total change: 28.00  Rating chartPersonal card
 2014 Southern AB Open Calgary CAN 2014-11-29
RcRownchangeKK*chgGame
 2041 1938 2.50 3 1.40 20 28.00 
  Almasso, Hanna 1903 JOR1.0010.45209.00 
  Yearwood, Roy 2068 CAN1.0010.682013.60 
  Ng, Gary 2151 CAN0.5010.27205.40 

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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