Rapid: Individual Calculations September 2020
 Svoboda, Petr  Total change: 12.60  Rating chartPersonal card
 Prebor mesta Ceske Budejovice v sachu 2020 Ceske Budejovice CZE 2020-08-29
RcRownchangeKK*chgGame
 1874 1655 2.00 5 0.63 20 12.60 
  Hlavsa, Filip 1886 CZE1.0010.792015.80 
  Krbusik, Marian 1906 CZE0.001-0.1920-3.80 
  Bican, Dominik 1799 CZE1.0010.692013.80 
  Lacina, Adolf f2225 CZE0.001-0.0220-0.40 
  Dufek, Tomas 1554 CZE0.001-0.6420-12.80 

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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