Individual Calculations September 2011
 Koutrakis, Stamatios  Total change: 9.90  Rating chartPersonal card
 Attica Team Championship 2011 - B' Local Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1965 1944 3.50 6 0.66 15 9.90 
  Panagiotopoulos, Orestis 2188 GRE0.001-0.2015-3.00 
  Gogos, Dimitrios 1866 GRE1.0010.39155.85 
  Vlahos, Nikolaos 1711 GRE1.0010.21153.15 
  Pertzinidis, Ilias 2077 GRE0.5010.18152.70 
  Kakadelis, Str 2087 GRE1.0010.691510.35 
  Papamichael, Georgios 1863 GRE0.001-0.6115-9.15 

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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