Individual Calculations September 2009
 Hatzipanteli, Theodora  Total change: 12.25  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1814 1531 1.50 6 0.49 25 12.25 
  Kosmadakis, Dimitros 1912 GRE0.001-0.0925-2.25 
  Ballas, Kleon-Evangelos 1859 GRE0.001-0.1325-3.25 
  Papadopoulos, Mihail 1759 GRE0.001-0.2125-5.25 
  Perros, Gavriil 1688 GRE1.0010.712517.75 
  Papadopoulos, Georgios 1857 GRE0.001-0.1325-3.25 
  Georgiou, Napoleon 1810 GRE0.5010.34258.50 

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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