Individual Calculations October 2022
 Adnan, Khalaf  Total change: 24.80  Rating chartPersonal card
 Oranienburger Chess Open 2022 Oranienburg GER 2022-09-03
RcRownchangeKK*chgGame
 1838 1598 2.50 5 1.24 20 24.80 
  Donath, Johann 2063 GER0.001-0.0520-1.00 
  Hoppe, Arthur 1307 GER1.0010.15203.00 
  Zitzelsberger, Philipp 1971 GER0.5010.40208.00 
  Heimann, Alexander 1871 GER0.001-0.1720-3.40 
  Paul, Reinhart 1978 GER1.0010.912018.20 

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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