Individual Calculations September 2010
 Zsigrai, Sara  Total change: -1.95  Rating chartPersonal card
 Piatnik Cup HUN U18 Ch. Girls Budapest HUN 2010-06-25
RcRownchangeKK*chgGame
 1819 1612 1.50 6 -0.13 15 -1.95 
  Sallai, Andrea 1642 HUN1.0010.54158.10 
  Berki, Zsofi Anna 1619 HUN0.001-0.4915-7.35 
  Fur, Katinka 1935 HUN0.001-0.1315-1.95 
  Zsigrai, Eszter 1693 HUN0.5010.11151.65 
  Tanacs, Anna wf2012  * HUN0.001-0.0815-1.20 
  Hitter, Gabriella 2012  * HUN0.001-0.0815-1.20 
 * 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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