Individual Calculations October 2020
 Zigmund, David  Total change: 41.20  Rating chartPersonal card
 CZECH OPEN 2020 - B - open rating tournament Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 1784 1870 7.50 9 2.06 20 41.20 
  Andersen, Carsten 1576 DEN1.0010.15203.00 
  Veverka, Vladimir 1670 CZE1.0010.24204.80 
  Weiss, Pavel 1659 CZE1.0010.23204.60 
  Cermak, Dusan 1638 CZE1.0010.21204.20 
  Zelba, Lukas 1789 CZE1.0010.39207.80 
  Koch, Stefan 1896 GER0.5010.04200.80 
  Yin, Stanley 1972 GER0.5010.14202.80 
  Vargas Drechsler, Carlos 1825 ESP0.501-0.0620-1.20 
  Vesely, Tomas 2035 CZE1.0010.722014.40 

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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