Individual Calculations April 2017
 Vafiadou, Asimenia  Total change: -7.20  Rating chartPersonal card
 2017 ESSTH-HALK Team Championship POA - rounds 4-7 Thessaloniki GRE 2017-02-05
RcRownchangeKK*chgGame
 1609 1701 2.00 4 -0.36 20 -7.20 
  Koutsogiannopoulou, Theodora wc1929 GRE0.5010.29205.80 
  Vourtsa, Georgia 1748 GRE0.5010.07201.40 
  Batsi, Lida 1457 GRE0.001-0.8020-16.00 
  Chalatziouka, Eleni 1301  * GRE1.0010.08201.60 
 * 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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