Individual Calculations January 2009
 Langnerova, Karolina  Total change: 5.25  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1991 1831 3.00 9 0.35 15 5.25 
  Schut, Lisa 2153 NED0.001-0.1315-1.95 
  Phan, Nguyen Mai Chi wc2079 VIE0.5010.31154.65 
  Qurbonboeva, Sarvinoz 1999 UZB1.0010.721510.80 
  Kats, Alena 1981 USA0.001-0.3015-4.50 
  Mona, Khaled wg1981 EGY1.0010.701510.50 
  Neuhauser, Salome 1899 FRA0.001-0.4115-6.15 
  Asmat, Diana wf1977 PER0.001-0.3015-4.50 
  Eid, Maha 1932 FRA0.5010.14152.10 
  Sop, Selen 1915 TUR0.001-0.3815-5.70 

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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