Individual Calculations October 2017
 Wang, Xuwen  Total change: 53.60  Rating chartPersonal card
 World Cadets U-12 Fem Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeKK*chgGame
 1611 1619 7.00 11 1.34 40 53.60 
  Galli, Maria Vittoria 1232 ITA1.0010.09403.60 
  Francisco Guecamburu, Candela 1410 ARG0.501-0.2740-10.80 
  Wikar, Martyna 1950 POL0.001-0.1240-4.80 
  Kipluka, Anna Krista 1219  * LAT1.0010.08403.20 
  Eswaran, Aksithi wc1519 USA0.001-0.6440-25.60 
  Gilani, Mysha wc1445 CAN1.0010.274010.80 
  Kikuchi Cadilhac, Mariana Sawa 1562 BRA1.0010.424016.80 
  Mironenko, Galina wc2006 RUS1.0010.914036.40 
  Kamalidenova, Meruert wf1875 KAZ0.001-0.1940-7.60 
  Can, Isil wc1945 TUR0.5010.374014.80 
  Cassi, Elisa 1560 ITA1.0010.424016.80 
 * 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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