Individual Calculations February 2020
 Dhyana, Patel  Total change: -8.40  Rating chartPersonal card
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 1998 1969 3.00 7 -0.21 40 -8.40 
  Socko, Monika gwg2369  * POL0.5010.424016.80 
  Radeva, Viktoria wf2338 BUL0.001-0.1040-4.00 
  Kubicka, Anna wm2258 POL0.001-0.1640-6.40 
  Al Ghafri, Alanoud 1569  * OMA1.0010.08403.20 
  Mariam, Essa 1569  * UAE0.501-0.4240-16.80 
  Kaushika, Sridharan 1569  * IND1.0010.08403.20 
  Heinemann, Josefine wg2317 GER0.001-0.1140-4.40 
 * 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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