Individual Calculations October 2023
 Georgiadis, Athanasios Kat  Total change: -30.40  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1731 1898 4.00 7 -0.76 40 -30.40 
  Exarchos, Antonios 1498  * GRE1.0010.08403.20 
  Karamichos, Michail 1903 GRE1.0010.514020.40 
  Kamperidis, Charalampos 1439 GRE0.501-0.4540-18.00 
  Mantazis, Georgios Rafail 1653 GRE1.0010.20408.00 
  Skembris, Simon Max 1850 GER0.501-0.0740-2.80 
  Kazantzoglou, Stefanos 1926 GRE0.001-0.4640-18.40 
  Papaoulakis, Isidoros 1847 GRE0.001-0.5740-22.80 
 * 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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