Individual Calculations July 2018
 Petrenko, Svetlana  Total change: 17.40  Rating chartPersonal card
 Turneul de Binefacere 2018 Chisinau MDA 2018-06-09
RcRownchangeKK*chgGame
 2025 2188 7.00 9 0.87 20 17.40 
  Panfilii, Laurentiu 1788  * MDA0.501-0.4220-8.40 
  Soilita, Nichita 1788  * MDA1.0010.08201.60 
  Nevednichy, Boris M m2130 MDA0.501-0.0820-1.60 
  Nicora, Cristi 2146 MDA1.0010.44208.80 
  Triboi, Alexander 1788  * MDA1.0010.08201.60 
  Ianocichin, Victor 2239 MDA1.0010.572011.40 
  Gidicov, Artiom 2136 MDA0.501-0.0720-1.40 
  Zhadko, Vladimir f2091 MDA0.501-0.1320-2.60 
  Romcovici, Victor m2117 MDA1.0010.40208.00 
 * 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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