Individual Calculations February 2019
 Kozyri, Aikaterini  Total change: 26.80  Rating chartPersonal card
 Open Heraklion 2019 Heraklion GRE 2019-01-02
RcRownchangeKK*chgGame
 1287 1042 2.00 6 0.67 40 26.80 
  Maris, Ioannis f1442  * GRE0.001-0.0840-3.20 
  Alexandrakis, Georgios 1302 GRE0.001-0.1840-7.20 
  Saklampanakis, Dimitrios 1338 GRE0.001-0.1540-6.00 
  Chatzipanagiotis, Alexandros 1130 GRE1.0010.624024.80 
  Dagkonaki, Aspasia 1442  * GRE0.001-0.0840-3.20 
  Charitakis, Emmanouil 1068 GRE1.0010.544021.60 
 * 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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