Rapid: Individual Calculations September 2020
 Gumeniuk, Sergey  Total change: -9.00  Rating chartPersonal card
 Independence of Ukraine Rapid-2020 Khmelnitsky UKR 2020-08-22
RcRownchangeKK*chgGame
 1798 1867 3.00 6 -0.45 20 -9.00 
  Ivanov, Vladimir A. 1825 UKR1.0010.44208.80 
  Seredin, Viktor 1849 UKR0.001-0.5320-10.60 
  Grygoriv, Mikhail f2059 UKR0.001-0.2520-5.00 
  Romanov, Ivan V. 1512 UKR1.0010.11202.20 
  Lukianova, Ksenia 1587 UKR1.0010.16203.20 
  Baziuk, Vladyslav 1956 UKR0.001-0.3820-7.60 

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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