Individual Calculations July 2017
 Safronova, Aleksandra  Total change: -16.80  Rating chartPersonal card
 European School Chess Championship 2017 - Girls U13 Budva MNE 2017-06-11
RcRownchangeKK*chgGame
 1742 1886 5.50 9 -0.42 40 -16.80 
  Karimli, Zhala 1487 AZE0.501-0.4240-16.80 
  Shestakova, Ekaterina 1869 RUS0.001-0.5240-20.80 
  Zhondorova, Polina 1486  * RUS1.0010.08403.20 
  Djordjevic, Nevena 1561 SRB1.0010.13405.20 
  Caglar, Sila wf2061 TUR1.0010.734029.20 
  Kokueva, Alisa 1668 RUS1.0010.22408.80 
  Duran, Esma Doga wc1926 TUR0.5010.06402.40 
  Zvereva, Margarita wc1781 RUS0.501-0.1440-5.60 
  Zhurova, Anna 1840 RUS0.001-0.5640-22.40 
 * 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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