Individual Calculations June 2023
 Soukarie, Zorz  Total change: -38.00  Rating chartPersonal card
 1st open Thymios Papakonstantinou Athens GRE 2023-03-03
RcRownchangeKK*chgGame
 1557 1840 4.00 6 -0.95 40 -38.00 
  Efremidis, Nikolaos 1440  * GRE1.0010.08403.20 
  Lampos, Charalampos 1546 GRE0.501-0.3540-14.00 
  Nikolaidis, Georgios 1626 GRE1.0010.23409.20 
  Michalis, Christos Panagiotis 1527 GRE0.001-0.8640-34.40 
  Papadopoulou, Marilena 1484 GRE1.0010.11404.40 
  Theodoulidis, Vasilios 1719 GRE0.501-0.1640-6.40 
 * 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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