Individual Calculations July 2009
 Manassakis, Georgios  Total change: 4.05  Rating chartPersonal card
 95th Open Ambelokipon Ambelokipi - Athens GRE 2009-04-04
RcRownchangeKK*chgGame
 1864 1957 4.00 6 0.27 15 4.05 
  Delis, G 1973 GRE0.001-0.4815-7.20 
  Maratos, Antonios 1731 GRE1.0010.21153.15 
  Kiriazis, Dimitrios 1797 GRE0.501-0.2115-3.15 
  Sarantakos, Sotirios 1768 GRE1.0010.25153.75 
  Inaneishvili, Avtandil 1864 GEO1.0010.37155.55 
  Ntaifas, Ioannis 2053 GRE0.5010.13151.95 

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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