Rapid: Individual Calculations September 2019
 Koutsogoulas, Georgios  Total change: -0.60  Rating chartPersonal card
 1st summer rapid XAN Kalamarias Academies 2019 Kalamaria GRE 2019-07-30
RcRownchangeKK*chgGame
 1723 1512 2.00 7 -0.03 20 -0.60 
  Hadzimanolis, Antonios f1912  * GRE0.001-0.0820-1.60 
  Athanasiadis, Mihail 1912  * GRE0.001-0.0820-1.60 
  Tziotzios, Dimitrios 1295 GRE1.0010.22204.40 
  Tsinaris, Fotis 1869 GRE0.001-0.1120-2.20 
  Tsakona, Maria 1250 GRE1.0010.18203.60 
  Stavrakakis, Vasilios c1912  * GRE0.001-0.0820-1.60 
  Tsilias, Nikolaos 1912  * GRE0.001-0.0820-1.60 
 * 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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