Individual Calculations August 2019
 Trifonas, Spyridon  Total change: 32.60  Rating chartPersonal card
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1954 1828 4.00 7 1.63 20 32.60 
  Korlotsidis, Spiridon 2055 GRE0.001-0.2120-4.20 
  Apostolakakis, Ioannis 1769 GRE1.0010.42208.40 
  Zervos, Lazaros 2055 GRE0.5010.29205.80 
  Karaboikis, Spiridon 1903 GRE1.0010.602012.00 
  Bardis, Harilaos-Panagiotis 1897 GRE0.5010.10202.00 
  Poulos, Georgios 1909 GRE1.0010.612012.20 
  Kalodoukas, Odysseas 2087 GRE0.001-0.1820-3.60 

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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