Individual Calculations January 2015
 Juhasz, Barbara  Total change: -5.20  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 2-3 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2255 2165 0.50 2 -0.26 20 -5.20 
  Vajda, Szidonia mwg2333 HUN0.001-0.2820-5.60 
  Erdos, Boglarka 2177 HUN0.5010.02200.40 

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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