Individual Calculations April 2014
 Giannoulakis, Labros  Total change: 1.20  Rating chartPersonal card
 1st Tournament Sykies - C' Group Thessaloniki - Sykies GRE 2014-02-21
RcRownchangeKK*chgGame
 1904 2004 4.50 7 0.08 15 1.20 
  Tsikrikonis, Panagiotis 1996 GRE1.0010.49157.35 
  Kanelakis, Simeon 1789 GRE1.0010.23153.45 
  Robas, Stergios 1982 GRE1.0010.47157.05 
  Ballas, Athanasios-Panagiotis 1856 GRE0.501-0.2015-3.00 
  Avramidou, Anastasia wf1921 GRE0.001-0.6115-9.15 
  Tsaknakis, Zisis 1854 GRE0.501-0.2015-3.00 
  Tsilias, Nikolaos 1929 GRE0.501-0.1015-1.50 

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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