Individual Calculations September 2019
 Durgut, Osman  Total change: 22.00  Rating chartPersonal card
 Antalya August 30, Victory Day Chess Tournament - 2019 - B Antalya TUR 2019-08-23
RcRownchangeKK*chgGame
 1251 1143 2.00 4 0.55 40 22.00 
  Kurnaz, Fatma Elcin 1071 TUR1.0010.404016.00 
  Cekicoglu, Baris 1330 TUR0.001-0.2640-10.40 
  Dincer, Cagla 1256 TUR1.0010.654026.00 
  Bozkurt, Mevlut Abdurrahim 1345 TUR0.001-0.2440-9.60 

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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