Individual Calculations December 2019
 Ivanova, Svetlana  Total change: 24.60  Rating chartPersonal card
 Open Moscow. October 2019 Moscow RUS 2019-10-03
RcRownchangeKK*chgGame
 1873 1862 5.00 8 1.23 20 24.60 
  Ulikhanyan, Alexandr 1965 RUS0.5010.14202.80 
  Melnikov, Sergey 2028 RUS0.001-0.2820-5.60 
  Keze, Arnis 1462  * RUS0.501-0.4220-8.40 
  Galkin, Vladimir 2093 RUS1.0010.792015.80 
  Yonal, Timur c1624 RUS1.0010.20204.00 
  Ivanov, Andrey 2043 RUS1.0010.742014.80 
  Kolesov, Gordey 1863 RUS0.001-0.5020-10.00 
  Martynov, Vladimir 1906 RUS1.0010.562011.20 
 * 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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