Rapid: Individual Calculations August 2023
 Katrantzis, Konstantinos  Total change: 47.60  Rating chartPersonal card
 110th Rapid Panellinion cafe July 2023 Athens GRE 2023-07-22
RcRownchangeKK*chgGame
 1544 1215 3.50 6 2.38 20 47.60 
  Zafirov, Ventzislav 1675 GRE1.0010.952019.00 
  Oikonomou, Andreas 1391 GRE0.001-0.2720-5.40 
  Karageorgos, Alexios 1457 GRE1.0010.802016.00 
  Tsomis, Dimitrios f1922 GRE0.001-0.0120-0.20 
  Karanasou, Ourania Fanouria 1206 GRE1.0010.49209.80 
  Mengoulis, Konstantinos 1614 GRE0.5010.42208.40 

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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