Blitz: Individual Calculations February 2020
 Zisiadis, Dimitrios  Total change: -7.60  Rating chartPersonal card
 2020 Happy New Year Blitz Kavala A group Kavala GRE 2020-01-18
RcRownchangeKK*chgGame
 1712 1963 6.50 9 -0.38 20 -7.60 
  Theodoridou, Maria 1563  * GRE1.0010.08201.60 
  Kamperidis, Charalampos 1563  * GRE1.0010.08201.60 
  Stamatis, Ioannis 1563  * GRE1.0010.08201.60 
  Dorfanis, Ilarion 2076 GRE0.001-0.3520-7.00 
  Mihailidou, Magdalini 1563  * GRE1.0010.08201.60 
  Manelidis, Savvas 1891 GRE0.501-0.1020-2.00 
  Aftsoglou, Ioannis 1999 GRE1.0010.552011.00 
  Kalamoukos, Grigorios 1624 GRE0.001-0.8820-17.60 
  Koutrakis, Theodoros 1563  * GRE1.0010.08201.60 
 * 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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