Individual Calculations September 2012
 Arvanitidis, Efstratios  Total change: 45.00  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 1793 1806 6.00 9 1.50 30 45.00 
  Tsakouridis, Georgios 1438 GRE1.0010.10303.00 
  Georgantzis, Petros 1494 GRE1.0010.14304.20 
  Androni, Konstantina 1910 GRE1.0010.643019.20 
  Soilemetzidis, Konstantinos 1885 GRE0.001-0.3930-11.70 
  Tsintsar, Zoran 1889 GER1.0010.613018.30 
  Manelidis, Savvas 1965 GRE0.001-0.2930-8.70 
  Pingov, Krasen 1916 BUL0.001-0.3530-10.50 
  Pappas, Alexandros 1655 GRE1.0010.30309.00 
  Auth, Robert 1986 GER1.0010.743022.20 

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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