Individual Calculations July 2019
 Saffova, Michaela  Total change: -17.80  Rating chartPersonal card
 Teplice Open 2019 Teplice CZE 2019-06-15
RcRownchangeKK*chgGame
 1831 1787 3.00 9 -0.89 20 -17.80 
  Freisler, Pavel m2187  * CZE0.001-0.0820-1.60 
  Janda, Zdenek 2082 CZE0.001-0.1520-3.00 
  Neumann, Karel 1387  * CZE1.0010.08201.60 
  Hak, David 1980 CZE0.001-0.2520-5.00 
  Drahorad, Daniel 1977 CZE0.001-0.2520-5.00 
  Vaclavik, Patrik 1387  * CZE1.0010.08201.60 
  Kotva, Milan 1976 CZE0.001-0.2520-5.00 
  Cernicek, Matyas 1543 CZE1.0010.20204.00 
  Verbin, Valentina 1961 MDA0.001-0.2720-5.40 
 * 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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