Individual Calculations February 2023
 Fragkos, Vasileios  Total change: -10.40  Rating chartPersonal card
 Christmas open chess square 2022 Athens GRE 2022-12-25
RcRownchangeKK*chgGame
 1773 2115 5.50 7 -0.26 40 -10.40 
  Tsamtsouris, Efthymios 1715  * GRE1.0010.08403.20 
  Magkias, Vasilios 1686 GRE1.0010.07402.80 
  Panopoulos, Ioannis 1747 GRE1.0010.10404.00 
  Moutousis, Konstantinos m2392 GRE0.5010.334013.20 
  Sideris, Theodoros 1786 GRE0.001-0.8840-35.20 
  Drimalas, Andreas Anastasios 1534 GRE1.0010.02400.80 
  Proutsalis, Marios Alexandros 1553 GRE1.0010.02400.80 
 * 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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