Individual Calculations February 2018
 Koutsogiannopoulou, Theodora  Total change: -56.40  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1769 1874 1.50 7 -2.97 20 -59.40 
  Papakonstantinou, Dimitrios 2274  * GRE0.001-0.0820-1.60 
  Kalogridis, Antonios 1586 GRE0.001-0.8420-16.80 
  Kotsalis, Evagelos 1744 GRE0.001-0.6820-13.60 
  Zaires Karanasios, Konstantinos 1521 GRE1.0010.11202.20 
  Blitsas, Orestis 1697 GRE0.501-0.2320-4.60 
  Koutsidi, Amalia 1823 GRE0.001-0.5720-11.40 
  Papagiannis, Asterios 1737 GRE0.001-0.6820-13.60 
 * 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)
 
 2018 Team Championship ESSTH-CHALK - POA rounds 1-3 ESSTH-CHALK GRE 2018-01-14
RcRownchangeKK*chgGame
 1779 1874 2.00 3 0.15 20 3.00 
  Amiridou, Dimitra 1807 GRE1.0010.41208.20 
  Haralabidou, Maria 1629 GRE1.0010.20204.00 
  Drakaki, Anna-Maria 1900 GRE0.001-0.4620-9.20 

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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