Individual Calculations December 2018
 Brunner, Sophia  Total change: -59.20  Rating chartPersonal card
 FIDE World Youth Chess Championships - girls 14 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 1723 1812 5.00 11 -1.48 40 -59.20 
  Zrmanovska, Mihaela 1412  * MKD0.501-0.4240-16.80 
  Sadka Darrell, Daria 1412  * ISR1.0010.08403.20 
  Mehmed, Elif 2049 BUL0.001-0.2040-8.00 
  Kurmangaliyeva, Liya 1733 KAZ0.001-0.6140-24.40 
  Guo, Hazel 1412  * CAN0.501-0.4240-16.80 
  Sosovickova, Jana 1627 SVK1.0010.264010.40 
  Villanyi, Alexia 1709 SUI1.0010.364014.40 
  Toncheva, Nadya wc2002 BUL0.5010.254010.00 
  Vuong, Quynh Anh wf1747 VIE0.501-0.0940-3.60 
  Randrianarimanana, Alicia 1947 FRA0.001-0.3240-12.80 
  Baiburina, Kamilla 1907 RUS0.001-0.3740-14.80 
 * 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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