Individual Calculations July 2019
 Petrenko, Svetlana  Total change: 15.20  Rating chartPersonal card
 Turneu de Binefacere 2019 Chisinau MDA 2019-06-12
RcRownchangeKK*chgGame
 1954 2181 7.50 9 0.76 20 15.20 
  Lungu, Vladimir 1781  * MDA1.0010.08201.60 
  Codreanu, Marius 1781  * MDA1.0010.08201.60 
  Colibaba, Alexandr 1840 MDA1.0010.12202.40 
  Lutan, Gleb 1803 RUS1.0010.09201.80 
  Ianocichin, Victor 2169 MDA0.501-0.0220-0.40 
  Bargan, Sergiu m2285 MDA1.0010.642012.80 
  Dergausov, Denis 1873 MDA1.0010.14202.80 
  Nicora, Cristi 2157 MDA0.501-0.0320-0.60 
  Revencu, Leon 1898 MDA0.501-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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