Rapid: Individual Calculations September 2020
 Hejda, Ondrej  Total change: 15.80  Rating chartPersonal card
 Prebor mesta Ceske Budejovice v sachu 2020 Ceske Budejovice CZE 2020-08-29
RcRownchangeKK*chgGame
 1591 1304 2.00 6 0.79 20 15.80 
  Bosak, Vladimir 1772 CZE0.5010.45209.00 
  Trcka, Bohdan 1615 CZE0.5010.36207.20 
  Dufek, Tomas 1554 CZE0.001-0.1920-3.80 
  Fiala, Milan 1601 CZE0.001-0.1520-3.00 
  Voldrich, Rostislav 1204 CZE1.0010.36207.20 
  Bican, Dominik 1799 CZE0.001-0.0420-0.80 

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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