Individual Calculations July 2008
 Fahouri, Nidal  Total change: 67.20  Rating chartPersonal card
 86th Ambelokipi Open Ambelokipi - Athens GRE 2008-04-05
RcRownchangeKK*chgGame
 1787 1680 3.00 5 1.07 15 16.05 
  Draci, Robert 2030 ALB0.001-0.1115-1.65 
  Zaharopoulos, Dionisios 1506 GRE1.0010.27154.05 
  Zorbas, Nikolaos 1863 GRE1.0010.741511.10 
  Sideris, Theodoros 2013 GRE0.001-0.1215-1.80 
  Hajioannou, Dimos 1524 GRE1.0010.29154.35 

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)
 
 87th Ambelokipi Open Athens GRE 2008-05-10
RcRownchangeKK*chgGame
 1976 1680 4.50 7 3.41 15 51.15 
  Sigouros, Ioannis 2030 GRE1.0010.891513.35 
  Siaparinas, Konstantinos 1925 GRE0.5010.30154.50 
  Poteas, Ioannis 2030 GRE0.5010.39155.85 
  Drakakis, Ioannis 1871 GRE0.5010.25153.75 
  Papamichael, Georgios 1916 GRE1.0010.801512.00 
  Nikomanis, Andreas 2029 GRE1.0010.891513.35 
  Papahristoudis, Anastasios 2030 GRE0.001-0.1115-1.65 

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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