Rapid: Individual Calculations April 2016
 Buha, Iwan  Total change: 1.80  Rating chartPersonal card
 Bank Lviv-open 2016 (A-Open) (rapid) Lviv UKR 2016-03-15
RcRownchangeKK*chgGame
 1907 1567 1.00 7 0.09 20 1.80 
  Vyval, Volodymyr 1967  * UKR0.001-0.0820-1.60 
  Medvedyk, Vasyl 1967  * UKR0.001-0.0820-1.60 
  Franchuk, Serhiy 1967  * UKR0.001-0.0820-1.60 
  Voloshchuk, Iliya 1879 UKR0.001-0.1420-2.80 
  Komarenko, Dmytro 1687 UKR1.0010.662013.20 
  Borodavkin, Anatoly 1962 UKR0.001-0.0820-1.60 
  Kotovskyy, Viktor 1919 UKR0.001-0.1120-2.20 
 * 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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