Individual Calculations January 2010
 Ataoglu, Buse  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship-u14g Antalya TUR 2009-11-12
RcRownchangeRpKK*chgGame
 1773 0 2.00 7 0.00 1615   0.00 
  Guo, Emma 1910 AUS0.0010.00 0.00 
  Birgelir, Melisa 1816 TUR0.5010.00 0.00 
  Soydan, Busra 1762 TUR0.0010.00 0.00 
  Najwa, Jiahui Rujok 1733 SIN0.5010.00 0.00 
  Premanath, Dinushki 1819 SRI0.0010.00 0.00 
  Topic, Ajla 1750 BIH0.0010.00 0.00 
  Simmonds, Leteisha 1624 AUS1.0010.00 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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