Individual Calculations September 2019
 Bolacky, Jiri  Total change: -27.60  Rating chartPersonal card
 Jesenik Open 2019 - A Jesenik CZE 2019-08-17
RcRownchangeKK*chgGame
 2034 2155 4.50 9 -1.38 20 -27.60 
  Eretova, Jana 1981 CZE0.501-0.2320-4.60 
  Stanek, Petr 1860 CZE1.0010.15203.00 
  Didi, Jan 2023 CZE0.501-0.1820-3.60 
  Vraj, Ondrej 1941 CZE1.0010.23204.60 
  Dvorak, Martin 2204 CZE0.5010.07201.40 
  Kula, Dominik 2219 CZE0.001-0.4120-8.20 
  Hurtak, Otto 2040 CZE0.501-0.1620-3.20 
  Kowalak, Piotr 2082 POL0.001-0.6020-12.00 
  Dostal, Radim 1960 CZE0.501-0.2520-5.00 

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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