Individual Calculations August 2019
 Szalko, Maciej  Total change: -11.80  Rating chartPersonal card
 7th ICCD Open Individual Chess Tournament (men) Lviv UKR 2019-07-16
RcRownchangeKK*chgGame
 1790 1943 4.00 7 -0.59 20 -11.80 
  Aitzhanov, Kuandyk 1543  * KAZ1.0010.08201.60 
  Moldovanovic, Dragan 2030 SRB0.001-0.3820-7.60 
  Svec, Darko 1895 CRO1.0010.43208.60 
  Zabolotny, Volodymyr 1967 UKR0.001-0.4720-9.40 
  Karwowski, Krzysztof 1543  * SWE1.0010.08201.60 
  Szczesniak, Antoni 1543  * POL1.0010.08201.60 
  Choroszej, Aleksander 2010 POL0.001-0.4120-8.20 
 * 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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