Individual Calculations May 2012
 Sfougatakis, Nikolaos  Total change: 7.20  Rating chartPersonal card
 Attica Team Championship of A' Local Category 2012 - Group A and B Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1979 1904 1.00 2 0.20 15 3.00 
  Fragiadakis, Dimitrios 1971 GRE1.0010.59158.85 
  Apostolidis, Ioannis 1987 GRE0.001-0.3915-5.85 

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)
 
 15th Open SOP-SMAOK over 1900 rating Pagrati, Athens GRE 2012-03-06
RcRownchangeKK*chgGame
 2046 1904 2.50 7 0.28 15 4.20 
  Panagiotopoulos, Vas 2073 GRE1.0010.721510.80 
  Goumas, Ioannis 2178 GRE0.001-0.1715-2.55 
  Konistis, Loukas 2060 GRE0.001-0.2915-4.35 
  Papahristoudis, Anastasios 2105 GRE0.001-0.2415-3.60 
  Galanos, Dimitrios 1957 GRE0.5010.07151.05 
  Prevenios, Mihail 1935 GRE1.0010.54158.10 
  Koerant, Filipos 2013 GRE0.001-0.3515-5.25 

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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