Individual Calculations April 2017
 Georgakopoulos, Vasilios  Total change: 35.20  Rating chartPersonal card
 1st under 1600 tournament PS Peristeriou 2017 Peristeri GRE 2017-02-14
RcRownchangeKK*chgGame
 1799 1879 4.50 6 0.88 40 35.20 
  Ntaifas, Ioannis 1749 GRE1.0010.324012.80 
  Kokondylis, Stylianos 1600 GRE1.0010.16406.40 
  Tourkolias, Dimitrios 1694 GRE0.501-0.2440-9.60 
  Kostouros, Alexandros 2090 GRE0.001-0.2340-9.20 
  Kofinas, Hristos 1847 GRE1.0010.464018.40 
  Efthimiou, Georgios 1811 GRE1.0010.414016.40 

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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