Blitz: Individual Calculations August 2018
 Kovalik, Vasiliy  Total change: -3.60  Rating chartPersonal card
 "Chernivtsi Open 2018 - C (blitz)" Chernivtsi UKR 2018-07-28
RcRownchangeKK*chgGame
 1827 1724 2.50 7 -0.18 20 -3.60 
  Solovchuk, Oleksiy 2124  * UKR0.001-0.0820-1.60 
  Blazhevsky, Roman 1904 UKR0.001-0.2620-5.20 
  Lobunets, Vladimir 1797 UKR0.5010.10202.00 
  Stepaniuk, Karina 1621 UKR1.0010.36207.20 
  Barchuk, Irina 1992 UKR0.001-0.1720-3.40 
  Hresko, Oleksandr 1702 UKR1.0010.47209.40 
  Bilenkiy, Maksym 1651 UKR0.001-0.6020-12.00 
 * 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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