Individual Calculations November 2015
 Heydarova, Aytaj  Total change: 126.40  Rating chartPersonal card
 25th European Youth Chess Championship 2015 U14 - Girls Porec CRO 2015-09-21
RcRownchangeKK*chgGame
 1966 1763 5.50 9 3.16 40 126.40 
  Antova, Gabriela wf2163  * BUL1.0010.924036.80 
  Sibajeva, Marija wc1930 LTU0.5010.22408.80 
  Palma, Maria 1987 ITA0.001-0.2240-8.80 
  Maksimovic, Masa 1898 BIH1.0010.684027.20 
  Goltseva, Ekaterina wf2114 RUS1.0010.894035.60 
  Kozina, Anastasia wf2105 RUS0.5010.384015.20 
  Sanati, Charlotte 1871 GER0.001-0.3540-14.00 
  Ozbay, Ece wc1817 TUR0.5010.08403.20 
  Lengyel, Andrea 1807 HUN1.0010.564022.40 
 * 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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