Individual Calculations September 2009
 Arkhireev, Vladimir  Total change: 42.45  Rating chartPersonal card
 13th Heraklio Open 2009 - Group A' N.Heraklio - Attiki GRE 2009-06-13
RcRownchangeKK*chgGame
 2006 1763 4.50 8 2.83 15 42.45 
  Kakadelis, Str 2067 GRE0.001-0.1415-2.10 
  Koursaris, Nikolaos 1885 GRE0.5010.17152.55 
  Panagiotakos, Petros 1882 GRE1.0010.66159.90 
  Kagas, Konstantinos 2113 GRE0.5010.39155.85 
  Fessas, Prokopios 1931 GRE0.5010.22153.30 
  Pappelis, Dimitrios 1987 GRE1.0010.781511.70 
  Panagiotakos, Nikolaos 2113 GRE0.001-0.1115-1.65 
  Koerant, Filipos 2073 GRE1.0010.861512.90 

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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