Individual Calculations September 2012
 Alexandridis, Christos  Total change: 9.60  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 1551 1291 1.50 6 0.32 30 9.60 
  Sotiropoulos, Theodoros 1691  * GRE0.5010.423012.60 
  Kirlidis, Elefterios 1389 GRE0.001-0.3730-11.10 
  Pasoglou, Ekaterini 1593 GRE0.001-0.1530-4.50 
  Chrysafis, Ioannis 1568 GRE1.0010.833024.90 
  Georgantzis, Petros 1494 GRE0.001-0.2430-7.20 
  Hatzipanteli, Theodora 1568 GRE0.001-0.1730-5.10 
 * 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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