Individual Calculations July 2011
 Efthimiou, Georgios  Total change: 32.85  Rating chartPersonal card
 10th Open SOP-SMAOK >1900 rating Pagrati - Athens GRE 2011-03-15
RcRownchangeKK*chgGame
 2046 1854 4.00 7 2.19 15 32.85 
  Klimis, Laertis 2053 GRE1.0010.761511.40 
  Valden, Petros 2163 GRE0.001-0.1415-2.10 
  Siaparinas, Konstantinos 1979 GRE1.0010.671510.05 
  Kalitsis, Nikolaos 1998 GRE1.0010.691510.35 
  Kokolias, Konstantinos 2163 GRE0.001-0.1415-2.10 
  Nikomanis, Andreas 1968 GRE0.001-0.3415-5.10 
  Nikolaidis, Marios-Andreas 1995 GRE1.0010.691510.35 

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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