Individual Calculations October 2012
 Poulidis, Stefanos  Total change: 10.35  Rating chartPersonal card
 20th International Chess Tournament "Honour to National Resistance" - A Group Nikaia GRE 2012-08-26
RcRownchangeKK*chgGame
 2014 1932 4.00 8 0.69 15 10.35 
  Arnaoutoglou, Vyron 1736 GRE1.0010.25153.75 
  Stavrianakis, Ioannis f2311 GRE0.5010.41156.15 
  Kouvatsos, Filippos 2187 GRE0.5010.31154.65 
  Zahariou, Nikolaus 1762 GRE1.0010.28154.20 
  Kaforos, Dimitrios-Alkis 2228 GRE0.001-0.1515-2.25 
  Nikolaidou, Eleni 1845 GRE1.0010.38155.70 
  Koutoukidis, Panagiotis 2167 GRE0.001-0.2115-3.15 
  Gkikas, Hristos 1878 GRE0.001-0.5815-8.70 

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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