Rapid: Individual Calculations September 2020
 Vovk, Viktor  Total change: 13.40  Rating chartPersonal card
 Championship of Khmelnitsky Rapid-2020 Khmelnitsky UKR 2020-08-14
RcRownchangeKK*chgGame
 1743 1785 4.00 6 0.67 20 13.40 
  Romanov, Ivan V. 1512 UKR1.0010.17203.40 
  Seredin, Viktor 1849 UKR1.0010.592011.80 
  Shevchuk, Dmytro 1795 UKR0.001-0.4920-9.80 
  Lukianova, Ksenia 1587 UKR1.0010.24204.80 
  Grygoriv, Mikhail f2059 UKR0.001-0.1720-3.40 
  Kovalchuk, Vasyl 1657 UKR1.0010.33206.60 

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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