Individual Calculations September 2011
 Markopoulos, Theodoros  Total change: -34.05  Rating chartPersonal card
 20th International Open of Kavala 2011 - B' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 1745 1949 1.50 5 -2.27 15 -34.05 
  Ganiaridis, Panagiotis 1667 GRE0.501-0.3415-5.10 
  Kipraki, Nikoleta 1649 GRE1.0010.15152.25 
  Sourgkounis, Angelos 1867 GRE0.001-0.6115-9.15 
  Abatzis, Antonios 1759 GRE0.001-0.7515-11.25 
  Papakonstantinou, Dimitrios 1783 GRE0.001-0.7215-10.80 

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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