Individual Calculations April 2023
 Papadopoulos, Georgios Nikea  Total change: -15.80  Rating chartPersonal card
 2023 Team Championship of Attica - C Category rounds 1-5 Attica GRE 2023-02-12
RcRownchangeKK*chgGame
 2119 2011 1.00 5 -0.79 20 -15.80 
  Papadimitriou, Loukas 1994 GRE0.501-0.0220-0.40 
  Papasimakopoulos, Vasilios 2135 GRE0.001-0.3320-6.60 
  Tsagkaropoulos, Spyridon 2070 GRE0.5010.08201.60 
  Kofidis, Andreas m2241 GRE0.001-0.2120-4.20 
  Papadakis, Michalis 2156 GRE0.001-0.3120-6.20 

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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