Individual Calculations February 2015
 Rewais, Sarwat  Total change: 5.40  Rating chartPersonal card
 Australian Open Championship 2015 Sydney AUS 2015-01-02
RcRownchangeKK*chgGame
 1973 1880 4.50 11 0.27 20 5.40 
  Johansen, Darryl K. g2280  * AUS0.001-0.0820-1.60 
  Christian, Kashish 1653 AUS0.501-0.2920-5.80 
  Yeung, Evan 1668 AUS1.0010.23204.60 
  Stead, Kerry 2013 AUS1.0010.682013.60 
  Loh, Zachary 2076 AUS0.001-0.2520-5.00 
  Broekhuyse, Paul 2068 AUS0.001-0.2620-5.20 
  Chau, Bernard 2038 AUS0.001-0.2920-5.80 
  Choong, Mark c1900 SIN1.0010.532010.60 
  Brokko, Margit wf2003 EST0.5010.17203.40 
  Abbott, Peter 1989 AUS0.5010.15203.00 
  Vlietstra, Marc 2016 AUS0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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