Individual Calculations August 2016
 Iordanidou, Zoi  Total change: 4.20  Rating chartPersonal card
 2016 Greek Team National Championship - A category Rio Achaia GRE 2016-07-05
RcRownchangeKK*chgGame
 1952 2062 4.50 7 0.21 20 4.20 
  Stavropoulou, Katerina 1758 GRE0.501-0.3620-7.20 
  Fragkou, Eleni 1961 GRE1.0010.36207.20 
  Seretaki, Konstantina 1662  * GRE1.0010.08201.60 
  Arnetta, Maria Teresa wf2124 ITA1.0010.592011.80 
  Markantonaki, Haritomeni wf2200 GRE0.001-0.3120-6.20 
  Raeva, Elitsa wm2249 BUL0.001-0.2620-5.20 
  Vafiadou, Asimenia 1710 GRE1.0010.11202.20 
 * 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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