Individual Calculations September 2011
 Lopatko, Genadiy  Total change: 19.95  Rating chartPersonal card
 Black Sea-2 Evpatoria UKR 2011-06-17
RcRownchangeKK*chgGame
 1953 1700 3.00 8 1.33 15 19.95 
  Schupak, Viktor 2019 UKR0.5010.37155.55 
  Dorkin, Sergey 1996 UKR0.001-0.1515-2.25 
  Birjuchev, Mikhail 1924 UKR0.5010.28154.20 
  Khomyakov, Vladimir f2100  * UKR0.001-0.0815-1.20 
  Didenko, Leonid 1947 UKR0.001-0.1915-2.85 
  Rudnichenko, Konstantin 1725 UKR1.0010.53157.95 
  Kalabekov, Alexandr 2100  * UKR0.001-0.0815-1.20 
  Tropin, Nikolay 1813 RUS1.0010.65159.75 
 * 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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