Individual Calculations September 2012
 Khutsidze, Sopo  Total change: -40.50  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 1694 1946 4.50 9 -2.70 15 -40.50 
  Chrysafis, Ioannis 1568 GRE1.0010.09151.35 
  Sidiropoulos, Leonidas 1735 GRE0.501-0.2715-4.05 
  Tsiamis, Rafail 1546  * GRE0.501-0.4215-6.30 
  Papaikonomou, Dimitris 1703 GRE0.001-0.8015-12.00 
  Pappas, Alexandros 1655 GRE1.0010.15152.25 
  Dermatopoulos, Konstantinos 1718 GRE0.501-0.2915-4.35 
  Halkias, Nikolaos 1718 GRE1.0010.21153.15 
  Sourgkounis, Angelos 1898 GRE0.001-0.5715-8.55 
  Giannoulakis, Labros 1707 GRE0.001-0.8015-12.00 
 * 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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