Individual Calculations September 2019
 Zhou, Lepu Coco  Total change: -37.60  Rating chartPersonal card
 European Youth Chess Championship 2019 Girls 12 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1592 1777 5.50 9 -0.94 40 -37.60 
  Mikhailina, Olga wc1410 RUS0.501-0.4040-16.00 
  Arora, Tashika 1447 ENG1.0010.12404.80 
  Lapushnian, Maya 1377  * ISR1.0010.08403.20 
  Vlasova, Olesia wc1799 RUS0.5010.03401.20 
  Tsirekidze, Barbare 1579 GEO1.0010.24409.60 
  Manko, Mariya 1895 UKR0.001-0.3440-13.60 
  Gasimova, Samra wc1641 AZE1.0010.324012.80 
  Buyuk, Ecrin Efsa 1614 TUR0.001-0.7240-28.80 
  Berezovsky, Fiorina 1564 MNC0.501-0.2740-10.80 
 * 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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