Individual Calculations June 2017
 Petrovic, Marija  Total change: -9.60  Rating chartPersonal card
 47th International Tournament Bosna 2017 Sarajevo BIH 2017-05-13
RcRownchangeKK*chgGame
 2037 2083 4.00 8 -0.48 20 -9.60 
  Ozen, Bahadir f2289 TUR0.001-0.2420-4.80 
  Colpa, Fahrudin 1882 BIH1.0010.24204.80 
  Hodzic, Nihad 2266 BIH0.001-0.2620-5.20 
  Celik, Eda 1728 TUR0.501-0.3920-7.80 
  Nestorovic, Katarina 1918 SRB0.001-0.7220-14.40 
  Vujic, Milorad 1842 BIH1.0010.20204.00 
  Dedic, Nedzad 1940 BIH1.0010.31206.20 
  Drazic, Sinisa g2427 SRB0.5010.38207.60 

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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