Individual Calculations August 2017
 Drakaki, Anna-Maria  Total change: -12.00  Rating chartPersonal card
 45th Greek Team Championship 2017 - A Category Rio Achaias GRE 2017-07-03
RcRownchangeKK*chgGame
 2062 1912 1.00 5 -0.60 20 -12.00 
  Pavlidou, Ekaterini wm2184 GRE0.001-0.1720-3.40 
  Makropoulou, Marina wg2134 GRE0.001-0.2220-4.40 
  Amiridou, Dimitra 1803 GRE0.501-0.1520-3.00 
  Juhasz, Barbara wf2214 HUN0.001-0.1520-3.00 
  Fragkou, Eleni 1974 GRE0.5010.09201.80 

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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