Individual Calculations October 2020
 Chowaniec, Artur  Total change: 5.40  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1685 1538 2.50 7 0.27 20 5.40 
  Kvapil, Paul 1138  * CZE1.0010.08201.60 
  Broucek, Tomas 1938  * CZE0.001-0.0820-1.60 
  Jankowski, Aleksander 1664 POL0.001-0.3320-6.60 
  Tajovsky, Simon 1624 CZE0.5010.12202.40 
  Dvoracek, Filip 1805 CZE0.001-0.1820-3.60 
  Franc, Lubor 1779 CZE1.0010.802016.00 
  Kosut, Tomas 1849 CZE0.001-0.1420-2.80 
 * 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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