Individual Calculations January 2009
 Scholtz, Sonja  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 16 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1835 0 1.00 7 0.00 1526   0.00 
  Danierova, Rayhon 1954 UZB0.0010.00 0.00 
  Palmitessa, Chiara 1771 ITA0.5010.00 0.00 
  Hattingh, Angelique 1821 RSA0.0010.00 0.00 
  De, Oliveira Ana Paula 1799 BRA0.0010.00 0.00 
  Anker, Christin 1900 AUT0.0010.00 0.00 
  Wunderl, Eva 1831 AUT0.5010.00 0.00 
  Arig, Busra 1769 TUR0.0010.00 0.00 

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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