Individual Calculations January 2017
 Nikolaou, Spiridon  Total change: 49.20  Rating chartPersonal card
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1953 2118 5.00 6 0.86 40 34.40 
  Zaharatos, Andreas 1718  * GRE1.0010.08403.20 
  Sienczewski, Zbigniew 1948 POL0.501-0.2240-8.80 
  Nikomanis, Andreas 2044 GRE1.0010.404016.00 
  Krallis, Christos 1840 GRE1.0010.17406.80 
  Kalogeris, Ioannis 2302 GRE0.5010.24409.60 
  Koerant, Filipos 1866 GRE1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 161st open SO Ampelokipon 2016 Athens GRE 2016-11-09
RcRownchangeKK*chgGame
 1851 2118 6.00 7 0.37 40 14.80 
  Floros, Konstaninos 1718  * GRE1.0010.08403.20 
  Grafakou, Sotiria-Aphrodite 1718  * GRE1.0010.08403.20 
  Sideris, Theodoros 1916 GRE0.001-0.7640-30.40 
  Fakkas, Argiris 1718  * GRE1.0010.08403.20 
  Delithanasis, Dimitrios 2017 GRE1.0010.364014.40 
  Papadopoulos, Georgios Nikea 1986 GRE1.0010.324012.80 
  Loupos, Vasilios 1885 GRE1.0010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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