Individual Calculations October 2019
 Kostouros, Alexandros  Total change: -36.60  Rating chartPersonal card
 1st International tournament Aspropyrgos 2019 A Aspropyrgos GRE 2019-09-14
RcRownchangeKK*chgGame
 1891 2063 4.50 9 -1.83 20 -36.60 
  Karounis, Ioannis 1689 GRE0.001-0.9020-18.00 
  Haralabidis, Tengkiz 1872 GRE1.0010.25205.00 
  Iordanidou, Zoi 2053 GRE0.001-0.5120-10.20 
  Salahidou, Reveka 1948 GRE0.001-0.6620-13.20 
  Koutsidi, Amalia 1917 GRE1.0010.30206.00 
  Moshou, Alexia 1663  * GRE1.0010.08201.60 
  Agriopoulos, Konstantinos 1925 GRE0.501-0.1920-3.80 
  Sklavounos, Panayotis 1812 GRE1.0010.19203.80 
  Grigoriadis, Mihail 2141 GRE0.001-0.3920-7.80 
 * 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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