Individual Calculations November 2010
 Tzounakas, Vasilios  Total change: 14.10  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group A Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 2011 1887 4.00 9 0.94 15 14.10 
  Tolis, Evangelos 2117 GRE0.001-0.2115-3.15 
  Galanos, Dimitrios 2158 GRE0.001-0.1715-2.55 
  Siomos, Nikolaos 1825 GRE1.0010.41156.15 
  Fessas, Prokopios 1923 GRE1.0010.55158.25 
  Korlotsidis, Spiridon 1988 GRE1.0010.64159.60 
  Ornithopoulos, Nikolaos 2080 GRE0.001-0.2515-3.75 
  Harokopakis, Georgios 2025 GRE0.001-0.3115-4.65 
  Paganoglou, Anastasia 1975 GRE1.0010.62159.30 
  Raptakis, Solon 2005 GRE0.001-0.3415-5.10 

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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