Individual Calculations January 2017
 Batsi, Lida  Total change: -26.60  Rating chartPersonal card
 1st open KYVELEIA 2016 Thessaloniki GRE 2016-12-09
RcRownchangeKK*chgGame
 1527 1492 1.50 6 -1.33 20 -26.60 
  Lagopatis, Nikolaos c1892  * GRE0.001-0.0820-1.60 
  Iliadou, Anna 1092  * GRE1.0010.08201.60 
  Kazakos, Markos 1559 GRE0.001-0.4120-8.20 
  Prezerakos, Dimitrios 1892  * GRE0.001-0.0820-1.60 
  Batzoli, Maria 1304 GRE0.501-0.2420-4.80 
  Giannopoulou, Anastasia 1423 GRE0.001-0.6020-12.00 
 * 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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