Individual Calculations August 2022
 Wiesmann, Dominique  Total change: 12.20  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1788 1914 6.50 9 0.61 20 12.20 
  Kittler, Laszlo 1587 GER1.0010.13202.60 
  Richard, Jean-Paul 1744 SUI1.0010.28205.60 
  Lada, Ireneusz 1787 POL1.0010.33206.60 
  Hari, Charan Sai Kalluri 2041 IND0.001-0.3320-6.60 
  Wenger, Arejou 1797 SUI1.0010.34206.80 
  Al Helaoy, Majed 2015 SYR0.001-0.3620-7.20 
  Amado-Blanco, Carlos 1775 SUI1.0010.31206.20 
  Stalhandske, Julien 1642 SUI1.0010.17203.40 
  Sala, Matteo 1708 FRA0.501-0.2620-5.20 

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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