Individual Calculations December 2017
 Cui, Cynthia  Total change: 50.80  Rating chartPersonal card
 World Girls under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 1822 1556 3.50 11 1.27 40 50.80 
  Kanakova, Natalie wf1956  * CZE0.001-0.0840-3.20 
  Louka, Magdalini 1955 GRE0.5010.424016.80 
  Shepherd, Katherine M 1918 ENG0.001-0.1040-4.00 
  Petraki, Evaggelia 1853 GRE0.001-0.1540-6.00 
  Bilguun, Bayaraa 1156  * MGL1.0010.08403.20 
  Caxita, Esperanca wm1865 ANG1.0010.864034.40 
  Trippold, Denise wf1956  * AUT0.001-0.0840-3.20 
  Figueroa Bernal, Julia Dennis wc1690 CHI0.5010.18407.20 
  Magpily, Francois Marie 1836 PHI0.001-0.1640-6.40 
  Vangsgaard, Freja wf1956  * DEN0.5010.424016.80 
  Koo, Wei Xin Rosamund 1899 MAS0.001-0.1240-4.80 
 * 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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