Individual Calculations July 2010
 Giorntos, Vasilios  Total change: 10.20  Rating chartPersonal card
 2nd Open Spring Chess Tournament - SO N.Filadelfias N.Filadelfia - Athens GRE 2010-03-13
RcRownchangeKK*chgGame
 1837 1946 4.50 6 0.68 15 10.20 
  Papageorgiou, Ioannis 1738 GRE1.0010.23153.45 
  Gogos, Dimitrios 1919 GRE1.0010.46156.90 
  Diamandis, Georgios 1895 GRE0.001-0.5715-8.55 
  Kapagiannidis, Konstantinos 2001 GRE1.0010.58158.70 
  Hairopoulos, Stefanos 1648 GRE0.501-0.3515-5.25 
  Hristidis, Savas 1822 GRE1.0010.33154.95 

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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