Individual Calculations September 2014
 Minas, Ioannis  Total change: -2.00  Rating chartPersonal card
 23rd International Open Chess Tournament of Kavala - A Group Kavala GRE 2014-08-02
RcRownchangeKK*chgGame
 2148 2030 2.50 7 -0.10 20 -2.00 
  Cabarkapa, Novak m2372 SRB0.001-0.1220-2.40 
  Kalofonos, Panayotis 1843 GRE1.0010.26205.20 
  Grigoriadis, Alexandros m2208 GRE0.5010.23204.60 
  Stella, Andrea m2427 ITA0.001-0.0820-1.60 
  Tsekmes, Dimitrios 1840 GRE0.501-0.2520-5.00 
  Pappelis, Dimitrios 2073 GRE0.5010.06201.20 
  Kanellopoulos, Panayotis 2270 GRE0.001-0.2020-4.00 

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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