Individual Calculations September 2011
 Kipraki, Nikoleta  Total change: 13.80  Rating chartPersonal card
 23rd National Greek Ind. Championship - Girls U16 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1739 1649 2.50 6 0.23 15 3.45 
  Papathanasiou, Ageliki 1817 GRE1.0010.721510.80 
  Gratsea, Ekaterini 1768 GRE0.001-0.3415-5.10 
  Drakaki, Anna-Maria 1749 GRE0.001-0.3615-5.40 
  Vafiadou, Asimenia 1653 GRE1.0010.51157.65 
  Kokossis, Danae 1768 GRE0.5010.16152.40 
  Amiridou, Dimitra 1680 GRE0.001-0.4615-6.90 

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)
 
 20th International Open of Kavala 2011 - B' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 1848 1649 2.50 7 0.69 15 10.35 
  Ladopoulos, Dimitrios 1939 GRE0.5010.34155.10 
  Giannopoulos, Ioannis 1695 GRE1.0010.56158.40 
  Markopoulos, Theodoros 1949 GRE0.001-0.1515-2.25 
  Georgiadis, Georgios 1744 GRE0.5010.13151.95 
  Ballas, Athanasios-Panagiotis 1753 GRE0.001-0.3615-5.40 
  Psychogios, Antonios 1900 GRE0.5010.31154.65 
  Papadopoulos, Dimitrios 1956 GRE0.001-0.1415-2.10 

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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