Rapid: Individual Calculations July 2019
 Petrich, Vladimir  Total change: -15.80  Rating chartPersonal card
 D.Kucherenko Memorial Rapid Tournament - 2019 Kharkiv UKR 2019-06-08
RcRownchangeKK*chgGame
 1855 1544 0.50 7 -0.52 20 -10.40 
  Korytov, Anatolii 1904 UKR0.5010.40208.00 
  Diakov, Oleg f1944  * UKR0.001-0.0820-1.60 
  Bardjuzha, Vitaly 1944  * UKR0.001-0.0820-1.60 
  Matjash, Nikolay 1823 UKR0.001-0.1620-3.20 
  Dacenko, Vladimir 1860 UKR0.001-0.1320-2.60 
  Petrova, Polina 1713 UKR0.001-0.2820-5.60 
  Romanov, Maksim 1798 UKR0.001-0.1920-3.80 
 * 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)
 
 Championship of Kharkiv Region in Chess rapid Kharkiv UKR 2019-06-22
RcRownchangeKK*chgGame
 1819 1544 1.00 7 -0.27 20 -5.40 
  Karachentsev, Sergei 1944  * UKR0.001-0.0820-1.60 
  Malyi, Aleksandr 1770 UKR1.0010.792015.80 
  Sirobaba, Fedor 1940 UKR0.001-0.0820-1.60 
  Kostik, Aleksandr 1907 UKR0.001-0.1020-2.00 
  Basova, Polina 1759 UKR0.001-0.2320-4.60 
  Krugovoy, Alexey 1711 UKR0.001-0.2820-5.60 
  Liashenko, Ivan 1702 UKR0.001-0.2920-5.80 
 * 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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