Individual Calculations October 2020
 Brzezny, Petr  Total change: -5.40  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1708 1734 3.50 7 -0.27 20 -5.40 
  Vybiral, Zdenek 2134  * CZE0.001-0.0820-1.60 
  Cipl, Jan 1634 CZE0.501-0.1420-2.80 
  Splichal, Petr 1944 CZE0.001-0.2320-4.60 
  Pisova, Adriana 1334  * CZE1.0010.08201.60 
  Michalek, Miroslav 1668 CZE0.501-0.0920-1.80 
  Charvat, Vaclav 1643 CZE1.0010.38207.60 
  Stary, Vojtech 1596 CZE0.501-0.1920-3.80 
 * 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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