Individual Calculations September 2010
 Kourakis, Georgios Panagiotis  Total change: 28.50  Rating chartPersonal card
 8th Fysiolatriko Open - Group A Nikaia - Athens GRE 2010-06-17
RcRownchangeKK*chgGame
 1860 1667 3.50 9 1.14 25 28.50 
  Ornithopoulos, Nikolaos 2067  * GRE0.001-0.0825-2.00 
  Rigatos, Panagiotis 1786 GRE1.0010.662516.50 
  Fragkos, Vasilios 1964 GRE0.001-0.1525-3.75 
  Papageorgiou, Dimitrios 1766 GRE1.0010.642516.00 
  Sklavounos, Panagis 1933 GRE0.001-0.1825-4.50 
  Kabanis, Nikolaos 1753 GRE0.5010.12253.00 
  Kountardas, Panagiotis 1782 GRE1.0010.662516.50 
  Alexopoulos, Alexios 1862 GRE0.001-0.2525-6.25 
  Nikolaidou, Eleni 1831 GRE0.001-0.2825-7.00 
 * 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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