Individual Calculations November 2009
 Papageorgiou, Ioannis  Total change: 1.05  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. A' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 2082 1976 3.50 9 0.07 15 1.05 
  Erdogdu, Mert m2376  * TUR0.001-0.0815-1.20 
  Mack, Andrew L f2237 ENG0.5010.32154.80 
  Papakonstantinou, Dimitrios 1831 GRE0.501-0.1915-2.85 
  Rice, Chris B 2103 ENG1.0010.671510.05 
  Exizoglou, Dimitrios 2237 GRE0.001-0.1815-2.70 
  Donovan, Nigel P 2057 ENG0.5010.11151.65 
  Theoharidis, Georgios 1788 GRE0.001-0.7415-11.10 
  Basios, Athanasios 1841 GRE0.501-0.1815-2.70 
  Harakis, Alexis M 2266 ENG0.5010.34155.10 
 * 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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