Individual Calculations March 2019
 Dedgjonaj, Ndue  Total change: -1.60  Rating chartPersonal card
 22nd Lorentzos Mavilis 2019 - A group Corfu GRE 2019-01-27
RcRownchangeKK*chgGame
 1323 1336 1.50 3 -0.08 20 -1.60 
  Mastoras, Ioannis 1267 GRE0.001-0.6020-12.00 
  Sklavounou, Kalliopi 1018 GRE1.0010.13202.60 
  Hreppas, Ilias 1683 GRE0.5010.39207.80 

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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