Rapid: Individual Calculations August 2023
 Batzolis, Georgios  Total change: 38.80  Rating chartPersonal card
 108th Rapid Panellinion cafe July 2023 Athens GRE 2023-07-08
RcRownchangeKK*chgGame
 1555 1655 5.00 5 1.94 20 38.80 
  Dimakakos, Anastasios 1383 GRE1.0010.17203.40 
  Gavalakis, Lampros 1595 GRE1.0010.42208.40 
  Tsomis, Dimitrios f1922 GRE1.0010.822016.40 
  Karanasou, Ourania Fanouria 1255  * GRE1.0010.08201.60 
  Kalogiannis, Andreas 1620 GRE1.0010.45209.00 
 * 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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