Individual Calculations October 2014
 Skaperdas, Kostantinos  Total change: -8.00  Rating chartPersonal card
 22nd International tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1880 2102 6.50 9 -0.40 20 -8.00 
  Liris, Orestis 1702  * GRE1.0010.08201.60 
  Tsaknakis, Zisis 1899 GRE0.501-0.2620-5.20 
  Nikolaou, Spiridon 1821 GRE1.0010.16203.20 
  Katopodis, Dimitrios 1780 GRE0.501-0.3720-7.40 
  Nikolaidou, Eleni 1825 GRE0.501-0.3320-6.60 
  Sidiropoulos, Nikolaos 1923 GRE0.501-0.2320-4.60 
  Alexiadis, Hristos 2020 GRE1.0010.39207.80 
  Sienczewski, Zbigniew 2040 POL0.501-0.0920-1.80 
  Gkikas, Hristos 1907 GRE1.0010.25205.00 
 * 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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