Individual Calculations August 2023
 Koudounis, Vasileios  Total change: -50.00  Rating chartPersonal card
 16th International tournament of Paleochora 2023 - A group Paleochora GRE 2023-07-19
RcRownchangeKK*chgGame
 1952 2168 3.50 8 -2.50 20 -50.00 
  Milias, Renos 1758 GRE1.0010.08201.60 
  Kourkoulos-Arditis, Stamatis m2531 GRE0.001-0.1020-2.00 
  Nalbandyan, Vahan 1919 ARM0.001-0.8120-16.20 
  Sidiropoulos, Vasilis 1818 GRE1.0010.11202.20 
  Tsouptsis, Sotirios 1841 GRE1.0010.13202.60 
  Gavriilidis, Orestis 2002 GRE0.001-0.7220-14.40 
  Stoimenidis, Dimitrios 1866 GRE0.501-0.3520-7.00 
  Kassios, Dimitrios 1884 GRE0.001-0.8420-16.80 

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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