Individual Calculations January 2023
 Sidiropoulos, Vasilis  Total change: 24.40  Rating chartPersonal card
 Celebration open chess square 2022 Athens GRE 2022-11-05
RcRownchangeKK*chgGame
 1591 1774 5.50 7 0.61 40 24.40 
  Gkogka, Klevis 1374  * GRE1.0010.08403.20 
  Alepoudeas, Stylianos 1440 GRE1.0010.12404.80 
  Georgiladakis, Spyridon 1348 GRE1.0010.07402.80 
  Delithanasis, Dimitrios 2004 GRE0.5010.294011.60 
  Vazelakis, Dimitrios 1705 GRE0.001-0.6040-24.00 
  Kouloumoundras, Dimitrios 1520 GRE1.0010.19407.60 
  Panopoulos, Ioannis 1747 GRE1.0010.464018.40 
 * 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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