Individual Calculations April 2017
 Seretaki, Konstantina  Total change: 14.20  Rating chartPersonal card
 2017 Team Championship ESSN Attikis - POA Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 1769 1555 2.50 7 0.71 20 14.20 
  Stefanidi, Maria-Anna wf1955  * GRE0.001-0.0820-1.60 
  Stavropoulou, Katerina 1733 GRE0.5010.23204.60 
  Spirou, Marina 1912 GRE0.001-0.1120-2.20 
  Tsavari, Hristina 1155  * GRE1.0010.08201.60 
  Manolaraki, Yvonni 1937 GRE0.5010.41208.20 
  Petsetidi, Maria 1807 GRE0.5010.31206.20 
  Androni, Konstantina 1881 GRE0.001-0.1320-2.60 
 * 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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