Individual Calculations August 2019
 Kontarinis, Andreas  Total change: 13.20  Rating chartPersonal card
 Spring open Chess Square 2019 Athens GRE 2019-05-11
RcRownchangeKK*chgGame
 1555 1520 3.50 6 0.66 20 13.20 
  Theodoropoulos, Dimitrios 1152 GRE1.0010.10202.00 
  Papadopoulos, Georgios Nikea 1920  * GRE0.001-0.0820-1.60 
  Chrysidis, Ioannis 1318 GRE0.501-0.2620-5.20 
  Boulamatsis, Konstantinos I 1237 GRE1.0010.16203.20 
  Vlasopoulos, Georgios 1784 GRE1.0010.822016.40 
  Ilandzis, Spyridon 1920  * GRE0.001-0.0820-1.60 
 * 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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