Individual Calculations January 2009
 De Leon, Patricia  Total change: -22.50  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2003 1748 0.50 7 -0.90 25 -22.50 
  Ulms, Sandra 2098 GER0.001-0.1125-2.75 
  Rysbayeva, Aigerim wf2098 KAZ0.001-0.1125-2.75 
  Shabanaj, Alda 1990 ALB0.001-0.2025-5.00 
  Jennitha, Anto K 1998 IND0.5010.31257.75 
  Erneste, Inguna wg2098 LAT0.001-0.1125-2.75 
  Walta, Paivi 1824 FIN0.001-0.4025-10.00 
  Thorsteinsdottir, Hallgerdur 1917 ISL0.001-0.2825-7.00 

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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